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Category: Birding Costa Rica

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big year Birding Costa Rica Introduction

A Big Day in Costa Rica

This past Saturday, I attempted my first Big Day in Costa Rica. “Big Days” should always be capitalized by the way. I mean we aren’t talking about some casual walk in the park while you smell the roses and waltz through the tulips. No, a Big Day is more like a frantic race through time and space with your head out the window to pick up the call note of a Bobolink or Squirrel Cuckoo or whatever. It is a 24 hour marathon of concentrated birding; an attempt at identifying as many species as possible within whatever size area you can manage by foot, car, boat, biplane or rickshaw. This usually means Nascar street driving your Toyota from woodlot to National Park to seashore to mountaintop to maximize birding time and increase your chances of getting more bird species.

Costa Rica is an exciting place to do a Big Day; the country is jam packed with bird species (over 800 recorded), has many accessible protected areas, is small enough to feasibly visit several distinct bioregions in one day and has twisting, narrow streets that are very conducive to Nascar street driving. The fact that so many bird species are possible, though, ends up being a bit frustrating because there is no way to get all of them. For example with the route we did, over the course of the day, we probably came within one kilometer of around 500-600 bird species total. No kidding and no exaggeration. We might have been within flying distance of all those birds but recorded far less, even missing several “common” species while seeing some rarities. For example, we missed Blue-black Grasquit and Squirrel Cuckoo but had close looks at three Yellow-eared Toucanets and Blue and Gold Tanager. The Grasquit we missed because we just didn’t spend enough time in pasture while the Cuckoo was just bad luck. If you are thinking of blitzing through Costa Rica for a few days and seeing everything, reconsider and spend more days in fewer areas. You will probably see more and it will be a lot more relaxed.

In any case, I think our total of 233 species was alright for a first attempt; especially without the benefits of scouting. Below is a summary of the day.

2:40 A.M.

I get out of bed, shave and am ready to roll out into the urban wonderland of Tibas to listen for Tropical Screech Owl. I hear a horn outside and am out the door to join my team members; Dieter, Johan and Ineke. Dieter is the tall guy in shorts. Hailing from Namibia, Dieter met his wife while guiding in South Africa. Now they live in Costa Rica and watch Motmots instead of elephants. Johan (Nascar street driver) and Ineke are from Holland originally. They have also lived in Africa; Mozambique and Zimbabwe before Mugabe went haywire. Now they too live in Costa Rica watching Motmots instead of elephants. I am originally from Niagara Falls, NY. I met my wife some years ago, we got married and now we live in Costa Rica with our 7 month old future kung-fu birder (fingers crossed) daughter and watch TV (for the most part) instead of Motmots.


After explaining the Big Day rules, we drove a few blocks to my old apartment to try for the Tropical Screech Owl that calls at night and is never seen. Almost as soon as we stepped out of the car, both Ineke and I heard it! It sounded distant but there it was- how fortunate we were! And then Johan pointed out that the sound appeared to be coming from the car. A few more owl calls and yes he was right, it was coming from the car alright; actually from inside my bag to be precise. Not only that but it sounded more like Spectacled Owl which of course it was; my cd player had somehow turned on by itself. If there was a Tropical Screech nearby, it made nary a peep and who can blame it after that display of silliness.

3:05-4:45 A.M.

We left that embarrassing moment behind and zoomed through the mountain night along beautifully silent roads, taking a left at La Garita to twist and turn our way out of the central valley. Our next destination was San Mateo. A small town located in the hot Pacific foothills, we tried for Mottled and Spectacled Owl at the entrance to Rancho Oropendola. Over the chorus of barking dogs and an occasional rooster, we got our first species as soon as we exited the car; a distant Ferruginous Pygmy Owl! Luckily, in addition to our two target owl species, we also tried for Pacific Screech Owl. While the two targets refused to answer my imitations, the Screech Owl called a few times and even gave us brief looks. At 4:45, we left the barking dogs behind and raced off towards Carara National Park.

Due to confusing road work combined with a general paucity of street lamps, we missed our turn-off (apparently a hidden gap among street cones) and raced towards Puntarenas (the absolutely wrong direction). Fortunately, one of those temporary lights that sprout at one way traffic in road work areas halted our race to Big Day disaster and after receiving directions from two middle-aged road workers who were manning the light and listening to reggaeton, we were back on course. On a Big Day one hopes that a wrong turn turns out to be serendipitous with a flyby Barn Owl or other random surprise bird and everyone says things like , “Ha ha! Good thing we made a wong turn!”, “How fortunate!” or “The birding Gods are doing a Manakin dance!” but no, nothing like that happened to us; we only saw a bunch of darkness where the wind played in the warm lowland night.

5:00 A.M.

The Tarcol bridge is a busy place during the day; people are constantly marching out along a skinny sidewalk to see the crocodiles on the river below while the cars and buses zoom by. At night, although there aren’t any pedestrians, it’s still a pretty busy road. During traffic lulls we tried for White-tailed Nightjar and got Double-striped Thick-Knees instead as they called from the grassland. Unexpected good bird! With hints of dawn in the distance we drove to the nearby Laguna Meandrica trail. This is always an excellent birding site. Its mix of dry and moist forest species along with waterbirds always makes for a huge list. Our plan was to walk a few kilometers back to an area of primary forest for the dawn chorus, picking up nightbirds along the way. Although we didn’t get any owls, we got loads of Common Pauraques, many on the track itself. We started picking up the pre-dawners too such as Blue-crowned Motmot (only ones for the day), and Cocoa and Nothern Barred Woodcreepers. You just don’t realize how common some woodcreepers are until you hear a dawn chorus. We had at least a dozen of each of those species with lesser numbers of Wedge-billed and Streaked-headed.

The Tarcol bridge during the day.

What everyone is looking at.

6:00-8:00

As daylight quickly vanquished the night, the birds came fast and steady at this exciting site. Although we missed many of the primary forest targets I had hoped for (appear to be more likely along the HQ trail), we still got 121 species over the next two hours (yes, Carara is one of the best birding sites in Central America).We picked up most of the herons including Boat-billed, got Purple Gallinule, Black-necked Stilt, had a Roseate Spoonbill drop out of the sky to feed in front of us, saw several Black-bellied Whistling Ducks and much more.

Best birds were a distant calling Striped Cuckoo, Golden-naped Woodpecker, 3 Toucan species, Three-wattled Bellbird and American Redstart. We also got many targets such as Stub-tailed Spadebill, 4 Trogon species, Orange-collared Manakin, a Crane Hawk spotted by Dieter, 4 Wrens, Rufous-tailed Jacamar, Royal Flycatcher, White-whiskered Puffbird, Scaly-breasted Hummingbird, Long-billed Gnatwren, Plain Xenops, Dusky Antbird and more.

The lagoon. This is another spot where I need to sit and watch all day sometime.


The lagoon is an excellent spot for Boat-billed Heron.

We found a perched Lesser Nighthawk picked out while checking out some Anis in a tree.

This Bicolored Antbird was at an antswarm along with Gray-headed Tanagers, Chestnut-backed Antbirds and Northern Barred and Tawny-winged Woodcreepers.

And of course we got great looks at one of the stars of Carara, Scarlet Macaws. This pair was inspecting a tree hole and preening right over the trail.

8:20-9:45

It can get hot pretty early along the Pacific coast and Saturday was no exception. You really have to be out and about by dawn or you are going to miss a lot of birds. On Saturday, bird activity dropped off by 8:30 A.M.; right around the time we we birded the pastures and forest edge near Tarcoles. This probably explained why we missed Striped-headed Sparrows and Blue-black Grasquits. We barely picked up Ruddy Ground Dove with just a few flybys and somehow missed Crested Caracara! We still picked up other things though like Common Black Hawk soaring way up in the blue with the Vultures, Philly Vireos, Orange-fronted Parakeets and Ruby-throated and Steely-vented Hummingbirds all feeding on orange-colored flowers, and Orchard Oriole.

At the mangroves near Tarcol lodge, we got great looks at a few Mangrove Vireos, saw a close female Blue Ground Dove, heard Red-winged Blackbirds and picked up Ruddy Turnstones and Whimbrel that were perched on snags in the estuary.

At the nearby beach, we did alright picking up expected species such as Osprey, Neo. Cormorant, Brown Pelican, Mag. Frigatebird, Laughing Gull and Royal Tern but aside from a distant Brown Booby, missed a chunk of shorebird and Tern species more likely during low tide.

10:00-11:30

Leaving Tarcoles by mid-morning we rushed to the bridge hoping for open country species and maybe a White Ibis or shorebird but were vanquished by the sun. I was starting to feel vanquished by the sun too. Unfortunately, I have been getting pretty bad headaches and feeling pretty drained when I walk around on hot days; to the point of feeling too tired to talk. Not sure why this happens but it’s a royal pain! I try to drink a lot of water so I don’t know what the deal is; maybe I’m turning into a mountain person? Maybe it was because I missed my morning coffee? In any case a couple of tylenol helped out and at least the birding was slow during my brief time of head pain.

It was during this hot time that we tried for dry forest species around Guacimo. For our 15 minutes of effort we picked up a Nutting’s Flycatcher panting in the heat and nothing else.

We swung by Orotina for the Black and White Owls and it was surreal as always; some non-birder guy on a bench asks me if I want to see the owls in the fairly busy plaza, I say yes please, he points to a large tree in the middle of the plaza and there they are. Just incredible. I say “gracias” and we walk back to the car noting a Turquoise Browed Motmot (which we already had but always deserve to be watched) and picked up Yellow-green Vireo via its incessant singing. Also got another urban bird here; Grey-breasted Martin. Like Purple Martins, these guys have also become completely adapted to and maybe even dependent upon the structures built by people.

From Orotina, it was back uphill towards the Central Valley. Along the way we stopped for a drink at the Café Mirador near Atenas. This is a great place to stop for a drink or breakfast. Nice ambience and beautiful view all the way to the sea, it can also be good for dry forest birds. Can be means not at 11 A.M. though because we only saw the wind make the trees dance. We did pick up two birds though; a Yellow-bellied Elaenia was friendly enough to call once and the local Blue and White Swallows were present. It was good to stop for a drink and brief rest but this may not be the best place to stop on a Big Day; the service was just too relaxed. This is nice any other time but on a Big Day even a a few squandered minutes can mean lost birds. This may sound crazy but not if you think in terms of priorities; number of bird species being the top priority on a Big Day.

Just past Atenas we had another brief yet fruitful stop to check out the Rio Grande reservoir. This stop was perfect; we got out of the car and picked up our targets; Least Grebe, Blue-winged Teal and Black Phoebe and got one non-target; Short-tailed Hawk!

If the A-team had converted to birding instead of firing guns and smoking cigars, they would have said, “I love it when a plan comes together”. Well, actually, their leader would have said that while Mr. T would have said, “I pity the bird who don’t show itself”. Face would have said something stupid like “I love Cowbirds” and the crazy one have mewed like a Clay-colored Robin.


View from the Mirador café

11:30 A.M. – 2 P.M.

This is when we saw very few birds because Johan was getting us through the traffic obstacle and maze of roads in San Jose. Traffic wasn’t too bad except along one stretch near our turnoff to the Caribbean. It might have been worth it if we had picked up a House Sparrow but nope, we saw nothing.

2-3 P.M.

Ahhh, relief to have escaped the car conglomeration and back out on the road heading up to Zurqui. I told the team to get on any bird that fluttered a wing or peeped as everything would probably be new up there at 1600 meters. We pulled over at some roadside café near patchy cloud forest habitat and tried to hear and see some birds through mountain pass mist accompanied by the din of passing 18-wheelers. Well, it wasn’t exactly the most active time of day for birds but we managed to get a few things such as Plain Wren, Slate-throated Redstart, Common Bush Tanager, Mountain Robin, Wilsons Warbler and our only Rufous-collared Sparrows of the day.

Further on, we stopped at our only good cloud forest site; the Zurqui police station in Braulio Carrillo National Park. There used to be an excellent trail here with cloud forest birding as good as or even better than Monteverde. The trail is too overgrown to bother with though so we were limited to the noisy roadside during rainy weather. We picked up a handfull; Golden-bellied Flycatcher foraging around the police station, Yellowish Flycatcher, a gorgeous male Flame-colored Tanager, and our best; Emerald Toucanets flying across the road!

Unfortunately we were slim on time, the birds were quiet at this time of day and you really can’t see too much from the side of the road so we left for lower elevations of the Caribbean slope. This was pretty frustrating since there was probably 70 new species somewhere nearby in those excellent cloud forests. Next year, we will have to figure out how to maximize our cloud forest species number. On our original route, we would have done quite well but that road no longer exists; the way through Varablanca and Cinchona which was destroyed by the January 8th, 2009 earthquake.

Taking in the mist and not seeing much at Zurqui.

3:30-4:30 P.M.

Heading downhill, lucky for us, the weather cleared up by the time we reached my patch; Quebrada Gonzalez. We had some good birding for that hour. We picked up Collared Aracari and Bay Wren upon arrival, White-breasted Wood Wren and Pale-vented Thrush as soon as we entered the forest, Tawny-capped Euphonia and a good variety of other Tanagers such as Dusky-faced, Olive, Tawny-crested, Emerald, Bay-headed, Black and Yellow, and best of all, Blue and Gold! We also got Rufous-winged Woodpecker, Black-headed Nightingale Thrush, Green Shrike Vireo, Buff-throated Foliage-Gleaner, Striped Woodhaunter and best of all, Yellow-eared Toucanet to clean up on Costa Rican Toucan species! As on other occasions when I have seen this species here, we saw three close and tame (but quiet) birds in the upper understory. I took the photo below zooming in about 3X.

Here is a digiscoped female from another a day there in January.

It was tough to leave with such nice bird activity but we still had to hit the Sarapiqui area so off we went; driving through the pouring rain for Carribean lowland targets. We got lucky again with the weather when it cleared up before reaching the La Selva entrance road. Along the way we got Pale-vented Pigeon perched on a roadside wire and upon arrival picked up a Swainsons Hawk amidst the 1000s of Turkey Vultures migrating en masse. It was incredible; this river of birds stretched from horizon to horizon! It was tough to pull ourselves away from this spectacle but we had targets to look for. The La Selva entrance road is always productive and we picked up several birds; the churring of White-throated Crake, Gray-rumped Swifts overhead, a Purple Martin (good bird!), a group of Olive-throated Parakeets screeching past, Golden-hooded Tanager, our only Masked Tityra and Lineated Woodpecker of the day, Fasciated Antshrike (!), Passerini’s Tanager, a distant Black-cowled Oriole scoped on a tree-top, a White-collared Manakin calling and then as dusk approached and most birds became silent we picked up our Little Tinamou and watched Crested Guans flap up above the tall trees to gracefully glide down into the shadows. As it got dark, we got one of our best birds for the day; Short-tailed Nighthawk! It gave us great looks right at the start of the entrance road, flying out on long wings a bit like a large bat. Our last bird though came at 6:15 P.M. when night had once again taken hold. It was another owl species; a distantly calling Spectacled. This was the end of our Big Day for 2009. So what if we didn’t get 300 species; its not every day that you get to identify 233 bird species while visiting lowland rain forest, montane cloud forest, mangroves, an oxbow lake and an ocean beach over the course of a single day.

A bad pic of the 1000s of TVs going by.


Violaceous Trogons are pretty common along the La Selva entrance road.

Our last stop; the La Selva entrance road.

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big year Birding Costa Rica

A Big Year in Costa Rica

In the birding world, many of us are a list obsessed bunch. The lists other people use are temporal and pretty much inconsequential; a nearly forgotten, crumpled note that mentions milk, bread, butter, flour, cereal, mahi mahi (for those of us lucky enough to reside where this fish is standard) and other essentials like snickers bars and salt.
For birders, though, lists often play a principle role in one’s life. Lists of birds that is. Aside from the all important life list,  there is also the yard list, the wish list (similar to but not quite the target list), the day list, the state list, the country list and so on. There is also a year list. This latter list is not to be confused with a BIG YEAR though; the endeavor or madness that I am doing/carrying out/attempting in 2009. Oh yes, I need to clarify that I am doing a BIG YEAR  for Costa Rica. That is to say, I am striving to identify as many species as possible within the territorial boundaries of Costa Rica. This is different from a year list because that would be simply keeping track of all species identified.

To truly be recognized as a BIG YEAR, I think one has to make serious efforts to see EVERYTHING. For example, if that means that I will have to waltz around in the middle of the cold and windy nights in the high mountains while monotonously whistling like an Unspotted Saw-whet Owl then so be it! One has to do what one has to do for a BIG DAY or BIG YEAR. It’s going to be especially challenging because I work a weekday job in a birdless environment (birds have not evolved to occupy office space) and most of all because I have a 6 month old daughter but I am giving it a shot. “Giving it a shot” means that I might not only have to do that waltzing and Saw-whet sans spots whistling but also take a trip to the Osa, bird near the Panamanian border on both slopes, hit Palo Verde, Cano Negro and Guanacaste, bird migrant hot spots, probably take the Puntarenas ferry several times and carry out other as of yet unknown birding missions. At least Costa Rica is a small country and you can get to just about everywhere. One thing I won’t do is carouse around the open ocean chumming for pelagics. Pelagic birds are super cool but seasickness isn’t and I get roaringly sick out on those darn waves. At least I can handle that Puntarenas ferry though and that will probably give me a few pelagic or semi-pelagic birds.

Although I haven’t been able to get out too much as of late February (and I need to because its going to rain from May to December), I have broke 300 species. My best bird so far is Tiny Hawk! This a good one because even though they are around, you can hardly plan on seeing one. I got lucky with a glimpse along the La Selva entrance road. We were attempting to locate some hidden Tanagers that were giving alarm calls when this thrush sized bird with blunt head and tail barring burst out of a palm to fly across the road and out of site. Yep, typical Tiny Hawk experience.

I hope to up the BIG YEAR list soon with some rare migrants along the Caribbean coast during March and April. I will keep you updated with that and good birding to all in 2009!

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Birding Costa Rica Introduction lowlands Pacific slope

Costa Rican Owls: Black and White Owl (Ciccaba nigrolineata)

All owls are very cool birds. If Fonzie was a birder he would give a resounding two thumbs up, “Aaaeeyyyyy” for Owls. They are way up there on the bird coolness scale because:

1. They are raptors: All raptors are automatically cool; even Common Buzzards and Red-tailed Hawks.

2. They are nocturnal.

3. They can see in the dark.

4. We hardly even see them even where they are common.

Of the 16 species of owls that have occurred in Costa Rica, the Black and White Owl is one of the most stunning. Like its name says, it is as black and white as an oreo cookie. It also has an orange bill and legs to brighten thing up.

They occur from the lowlands to middle elevations (1,500 meters) and are mostly found in humid forested areas. A bird of the forest interior as well as forest edge, their distribution is probably limited for the most part by availability of large trees for nesting and their main food source; large insects bats. Here is a link to an article that describes how Black and White and the related, similar sized Mottled Owl avoid competition by food source. In short, the Mottled takes rodents while the Black and White sticks to bats. Black and White Owls are sometimes seen around streetlights located near primary forest or old second growth. They might prefer microhabitats where it is easier to catch bats. Places like tree-fall gaps and forest edge. In fact, the only places I have heard and seen Black and White Owls at night are in just such situations such as the soccer field and buildings at OTS (open areas surrounded by old second growth), and at streetlights adjacent to old second growth at nearby Selva Verde and Puerto Viejo de Sarapiqui. Where I have seen Black and White during the day, though, is where 1,000s of people (birders and non-birders alike) have seen Black and White Owls; at the main plaza in Orotina.

The plaza owls and their offspring could be the most frequently seen owls in the world.

Orotina is a small town in the hot, humid foothills of the central Pacific slope. Not far from Carara, the surrounding area hosts some humid forest and dry forest species. The main plaza is like other plazas in Costa Rican towns; busy and noisy, a meeting place for everyone in town under the shade of several large trees.

Despite all of the people activity, it has also hosted a pair of Black and White Owls since at least 1998. They can be found roosting in any of the trees and can be surprisingly difficult to find. The quickest way to see them is to ask the plaza ice cream vendor, “Victor Hugo”. He may have been the first person to find the owls in the plaza. He usually knows where they are and might also attempt to sell you real estate as happened on my past visit. Even if you don’t want to buy land and become an Orotinian, at least buy an ice cream or “shaved ice” from him if he shows you the owls.

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Birding Costa Rica Introduction lowlands

The 2008 OTS La Selva Christmas Count

Through the grimy window of the San Jose- Puerto Viejo bus, I discerned by chance the sign for the OTS La Selva station as another passenger disembarked. I immediately hopped off the bus into the Caribbean lowland night and started up the road to the station. Night in the humid tropics is dark as subterranean velvet. The heavy humidity traps the light just as much as the heat; it’s like walking under a hot, wet blanket that jumps and creeps with life. A flashlight was essential on the pitch black entrance road- not just to see where to walk but also where not to step as I had seen Fer-de-Lance at night along this road on past occasions.

Despite my feelings of consternation blended with excitement, my 20 minute entrance walk was snake-less. I entered the cafeteria/reception area and was greeted by a buzz of activity. The count organizer/coordinator, Rodolfo, was busy with a TV camera crew and several endeavors at the same time so I waited another 20 minutes until he was able to direct me to my bunk and place me with a count group; meeting time an unrespectable 4:30 A.M. (4:30 AM will always be an unrespectable time to be awake, much less walking round). I lucked out with my count territory as it was a trail loop very close to the reception area (others had to bike through the humid darkness to get to their count territories before dawn. Although I still don’t know the name of the trail, I can tell you that it departs from the soccer field and passes through various stages of second growth before reaching the entrance road.

After the few hours of fitful sleep that I get on my first night in humid tropical lowlands, I made it to the reception at 4:30 AM along with 30 other weary-eyed birders. Half-asleep, we ate breakfast, most importantly ingested coffee and tried to figure out if that was a real-time Crested Owl we heard outside of our cabin or a taped recording of someone reeling for a response. Although it turned out to be someone “fishing” for owls, our team recorded a true, countable Crested Owl as one of our first birds. We started out with that and a few other high quality species. Our first was actually Great Potoo. Our leader, Gilberth, knew of a roost near the start of our route and briefly put the light on the bird so we could count it in a sudden glimpse of eyeshine from a large clump of feathers.

This is what it looked like during the day.

Shortly thereafter we got the Owl followed up by a Green Ibis and then started getting other more common pre-dawn birds such as Rufous Motmot and Woodcreepers. As the sun lightened things up, the fun truly started with everything else waking up to shout out their territories; Bay and Black-throated Wrens, Red-throated Ant Tanagers, Red-capped and White-collared Manakins, Broad-billed Motmot, Lineated, Pale-billed and Black-cheeked Woodpeckers, various Flycatchers and so on. It was non-stop excellent birding typical of good lowland neotropical habitat all the way to noon. One of our best birds was Bare-crowned Antbird- we heard 2 and saw one of these uncommon skulkers. I wish I had a picture but my camera set-up couldn’t deal with the dark undergrowth. Other nice birds were several Slaty-tailed and Violaceous Trogons, Rufous-tailed Jacamars, good looks at Short-billed and Red-billed Pigeons (the Red-billed being a surprise and reminder of nearby deforestation), Golden-winged Warbler, Rufous Mourner, Blue and Scarlet-thighed Dacnises, Silver-throated and Bay-headed Tanagers, White-ringed Flycatcher and more.

Our most interesting non-bird sighting for me was the Collared Peccary that hid in a culvert and snapped its tusks at us. The TV crew was a pretty interesting sighting was well. They filmed Trogons, Toucans and us birders. They also attempted to interview us; a fruitless endeavor. I mean who has time to do questions and answers during a Christmas count in the tropics? Not me!- I get into my hunter-Zen mode where I allocate more brain space to finding and identifying birds.

The TV crew TV-camera scoping a Toucan through my scope.

Long-tailed Tyrants are pretty common in the Caribbean lowlands.

By noon, we made it to the entrance road and looked for raptors. The more open and higher entrance road is a good spot for soaring birds. Although we missed Black Hawk Eagle, we did alright with Grey Hawk, Double-toothed and Grey-headed Kites and Osprey. We also picked up Thick-billed Seed Finch, Yellow Tyrannulet and a beautiful male Hooded Warbler. On Costa Rica bird counts, wintering Warbler species are the birds that counters really hope for since many species are far less guaranteed than resident, if spectacular, birds such as Jacamars and Trogons.

La Selva is a great place to see Rufous-tailed Jacamar.

After our Hooded Warbler, we had the pleasure of lunching at the cafeteria instead of fending off mosquitoes on a muddy trail while attempting to eat a boxed lunch surprise. Amazingly for a bird count, we even rested in comfy chairs at the reception before doing our afternoon territory. Somewhere around this time we picked up a Green Shrike Vireo (invisibly singing from the canopy as usual), Black-faced Grosbeak, and Rufous-winged, Cinnamon and Chestnut-colored Woodpeckers. La Selva is excellent for Woodpeckers. We SAW all 7 species that were possible.

Chestnut-colored Woodpecker

Black-cheeked Woodpecker

Our afternoon territory was the Arboretum trail.

This is on the other side of the river, accesses beautiful primary forest and (like its name) is an old arboretum. Before entering the trail, we kept busy with birds around the lab buildings. This is an excellent place to bird- you could probably spend a whole day there and get 60-70 species. We had more of the same along with nice looks at..


Collared Aracari

Short-billed Pigeon

Giant Cowbird and Golden-hooded Tanager

and the main reason that La Selva should still be visited on every birding trip to Costa Rica: Great Curassow! For several years, there have been tame Great Curassows frequenting La Selva. Although they can turn up anywhere at this site, they seem to prefer open areas around the buildings! This is like a birding dream come true because this species is very difficult to find elsewhere.

Here is a close up of its head. Check out the curls!

Once inside the forest, birding was another story. Although it is typically quiet inside lowland primary forest, in much of La Selva it has become a little too quiet. Bird species that were common and easier to see here than at other sites such as Great Tinamou, Slaty-breasted Tinamou, White-fronted Nunbird and Black-faced Anthrush, have become very rare. Even Chestnut-backed Antbirds have become uncommon. Most of the understory insectivores are gone too. Nowadays you would be lucky to hear a peep out of Antwrens, Streak-crowned Antvireo, Tawny-crowned Greenlet, understory Flycatchers, Tawny-faced Gnatwren, Olive Tanager, and Tawny-crested Tanager. While these species still occur at many other sites, you probably won’t see them at La Selva. Although nobody knows for sure what has happened, and several factors related to edge effects are probably involved, one of the prime culprits is the Collared Peccary.

The theory is that the peccaries are simply gobbling up everything in the undergrowth from ground nesters to the undergrowth itself. I don’t know if anyone has tested this theory but to me, the undergrowth definitely looked overbrowsed. Collared Peccaries have became particulary abundant at La Selva; they seem to be just about everywhere close to the lab buildings. This is not what one typically sees in tropical forest in Costa Rica. Although you run into Peccaries now and then, they are never in the numbers that occur at La Selva. Hopefully studies are being carried out to address this possibility. If there is support for this hypothesis, hopefully OTS will cull peccaries; I know that Dieter and I would be first in line to volunteer.

Despite the birdless understory, we saw some canopy birds and picked up a White-Necked Puffbird customarily perched high up on a snag. We finished the count around 5 P.M., ate dinner and went over the bird list. Best birds of the day were mostly seen by other groups such as Bare-necked Umbrellabird (La Selva still a good site for this tough species), Sungrebe, Snowy Cotinga, Great Green Macaw (we got these too), and best of all; Solitary Eagle! Although this last one is rare and tough to ID, the description sounded very convincing.

One of the best things about the count is that you have access to the grounds the following morning! I birded for a few hours and got more shots of the Curassow, got nice looks at Semiplumbeous Hawk, more of the same from the previous day and excellent looks at Yellow-tailed Oriole singing from a tree top next to the HQ. We missed this rare species in our territory during the count as well as some others (Great Antshrike and Slaty Spinetail) that have become rarer as the forest has grown up along the entrance road. Nevertheless, the entrance road is still great birding and I kept seeing so many birds on my way out that I almost missed my 11 AM bus back to San Jose.

Categories
Birding Costa Rica Introduction

The Carara Christmas Count, Costa Rica

Like most bird counts, Christmas counts included, Dieter Holdt and I started the day so darn early that it was the middle of the night. This strange behavior is fairly typical of birders on count days. Be it a Big Day, Bird Race or Christmas Count, the more gung-ho (read psycho) birders take advantage of the midnight start time to listen for Nightjars, Owls, Rails and maybe disturb some poor sleeping bird with a bright light and excited whispers. In our case, we weren’t even looking for birds; we had to meet other Carara Christmas Counters at 4:30 A.M. Since we both live in the Central Valley, this meant a 2 hour drive down to the Pacific coast. At least night driving in Costa Rica is maybe 1,000 times better than during the day. Although drunk drivers might be a significant factor (and we saw one), traffic is more or less non-existent. This is in extreme contrast to day driving when the roads are clogged with honking cars, motorcycles zipping by and slow, behemoth trucks that reduce your average speed to about 20 miles per hour.

On the night of the count, driving was particularly nice with a full moon lighting up the roadways and painting the jade vegetation silver as we twisted and turned past the towns of Atenas and San Mateo. At one point we actually did look for a bird. This was in Orotina where a resident pair of Black and White Owls amazingly resides in the central plaza. During our plaza drive-by, though, Owls were replaced by a few drunken night people. Continuing on, before we knew it, we had arrived at our destination an hour before the meeting time- on a side note, if you drive at night in Costa Rica, you can probably cut off at least a third of your driving time.

We rested in the car for close to an hour until fellow counters arrived. After meeting up with the two other members of our group and getting our boxed (plastic bagged) lunches, we drove to our morning territory; the river or Vigilancia Trail. This trail/road/rainy-season mud-bath, accesses gallery forest, second growth, an oxbow lake before eventually reaching upland, primary rain forest. The variety of habitats combined with accessibility and ease of walking make it one of the best birding spots in Central America. It is one of those places where the birding seems to always be good and our day was no exception.

Our first species were typical of the pre-dawn lowland rain forest chorus; Pauraque from a nearby clearing, a mournful Collared Forest Forest-Falcon and Woodcreepers trilling and whistling into the dusky air. As we slowly made our way to our first and principal stop on the trail, other species were added to the list one after another, all by their vocalizations; Great and Little Tinamous, Rufous-tailed Jacamar, Pale-billed Woodpeckers double-knocking, Mealy Parrots and Orange-chinned Parakeets overhead, Spectacled Antpitta, Black-faced Anthrush, Chestnut-backed and Dusky Antbirds, Dot-winged Antwren, Black-hooded and Barred Antshrikes, several Flycatchers, Grey-headed Tanagers and so on.

Dieter, Maria and Nestor looking for birds.

Our main stop was the best Christmas tree a birder could ask for;  an immense fig tree in fruit.  Adorned with palatable ornaments of its own device, it was busy with over 20 species of birds.  The umbrella-like crown of the tree was so high up that we found birds by scanning with our binoculars. You could look with bins at almost any part of the tree and pick out at least one bird perched or feeding. Watching this incredible tree was surreal; three Trogon species looked as if they were in a feeding frenzy as they flew back and forth beneath the umbrella-like canopy, Kiskadees called and sallied for figs, even a few Long-tailed Manakins appeared now and then to snatch a fig. The strangest bird of all was a Band-tailed Pigeon, a species typically found at much higher elevations. Although we did not see the Turquoise and Yellow-billed Cotingas we had hoped for, I wouldn’t be surprised if one or two had shown up and we just missed them because the tree was so big.

Looking up into the amazing fig; I am the one styling with boots with shorts.

After a couple of hours at the fig we noticed fewer fruits and fewer birds and so continued on down the trail trying to keep track of the birds we were constantly hearing and seeing. We picked up Ruddy Quail Dove (always a good spot for this terrestrial species), Gray-fronted Dove, flyby Wood Storks and a Great Blue Heron, Blue-throated Goldentail, Purple-crowned Fairy, Tawny-winged Woodcreeper, and so on. Some of the more common species were Plain Xenops, Buff-throated Woodcreeper, Dusky Antbird, Black-hooded Antshrike, Northern Bentbill, Orange-collared Manakin, Long-billed Gnatwren, and several Wren species. Carara is a great example of Wren diversity by the way. We saw 7 species along that trail, most common being Black-bellied, Rufous and White and Riverside.

Eventually we reached the oxbow lake. This was the perfect spot for a mid-morning rest.

We watched  a few crocodiles

and counted various widespread waterbirds including 4 Black-necked Stilts and several Boat-billed Herons that roosted in nearby trees. We also picked up Prothonotary Warbler and Ringed and Green Kingfishers. A bit further on was beautiful upland primary forest. We heard a few Rufous Pihas there and saw more of the same. Being midday, it was pretty quiet in the upland forest. If you are there at dawn, I am sure it is a whole other matter.

At that time, we made our way back up the trail, hanging out at the fig tree to get better looks at Long-tailed Manakin and hope for Cotingas. Although no Cotingas showed, we picked up one of our target birds along the way; Royal Flycatcher. This trail is a very reliable spot for this species.

We munched our bagged lunches of bread, cheese, fruit and crackers and wished we had slept longer the night before even though that would have broken the big day and Christmas count traditions of feeling exhausted most of the time. Since one of our count group forgot his bagged lunch, we drove to the nearby Guacimo soda so he could refuel. This was about 5 minutes from the Tarcol bridge, on the right side of the highway heading towards San Jose. The change in habitats is amazing; as soon as you cross the bridge, you enter into drier habitat which holds many species not found in the humid forests of Carara. The Guacimo had a nice overlook and we picked up a few new birds here.

Guacimo overlook.

From the soda, we continued up the highway towards San Jose taking a right at the next intersection for our afternoon territory. This area is called Sandillal and accesses much drier, grassy fields, and good moist forest before reaching the Tarcol river. We continued to get new species along this road. Best were Keel-billed Toucan and Montezuma Oropendolas (both uncommon birds around Carara) and Gray-headed Kite. We also had excellent Hummingbird activity at flowering Ingas. Dozens of Hummingbirds of 8 species were buzzing around these trees. The most common Hummingbird species on the dry side of the bridge were Steely-vented, Green-breasted Mango, Ruby-throated and Rufous-tailed. Our best Hummingbird species were White-necked Jacobin and Plain-capped Starthroat.

Down at the river we picked up a Snowy Egret and Gray Hawk but not much else so we sped over to the Tarcol river bridge hoping for flyovers of something new.

The Tarcol bridge.

We saw a few Macaws in the distance but very little flying over the bridge itself. Nevertheless, we managed to scope a distant Common Black Hawk, get our Spotted Sandpiper, and our only Cherries Tanagers and Grayish Saltators. By this time, it was 5 PM and we were more than exhausted enough to call it a day. We headed back to our lodging (dormitories in the park) and rested up before driving over to dinner provided by the Crocodile tour. This is another nice thing about some of these Costa Rican Christmas counts; the organizers do an excellent job of not only planning out routes but also getting local businesses involved to the point of providing food and a tee-shirt.

At dinner we caught up with other counters and found out that our team probably got the highest species total with 151 species. This is also the most I have recorded in one day in Costa Rica; a total I hope to soundly top with a Big Day possibly in 2009. Although our Yellow-billed Cotinga never showed at the amazing fruiting fig, another team got one female in the mangroves. The mangrove team also got the best bird; Nashville Warbler! A common species further north, this is a very rare vagrant in Costa Rica. Although the photos weren’t the best, they looked pretty convincing as were their descriptions. I think its no wonder this bird showed up in mangroves since a migrant at the periphery of its range is likely to be a juvenile that ends up using substandard habitat; mangroves being substandard for many Warbler species. I am still waiting for the final total for all teams but expect it to get close to or top 300 species as several shorebirds were recorded and a variety of cloud forest species from higher elevations that fell into the count circle.

After a night of much needed rest, Dieter and I birded the primary forest of Carara. This forest is just fantastic; giant trees that soar above a thin understory making it easy to see understory birds, clear streams, and of course lots of good birding. Over the course of an hour on the trails, some of the better species we saw (and typical of Carara)  were: a few Crested Guans, Scarlet Macaws, White-necked Puffbird, Spectacled Antpitta (possibly the easiest spot to see this species), Long-tailed Woodcreeper (a likely lump with Spot-throated Woodcreeper), Golden-crowned Spadebill, Sulphur-rumped Flycatcher and Rufous Piha.

After excellent forest birding, we drove to Tarcoles in search of wetlands and associated bird species. Along the road into Tarcoles, we had close looks at a pair of Yellow-naped Parrots and eventually found our waterbirds somewhere between Tarcol village and the Crocodile tour. The birds were in the flooded portion of someone’s backyard and this temporary pond must have been filled with aquatic goodies because there were..

at least a dozen White Ibis,

Wood Storks,

Great Egrets,

and Bare-throated Tiger Herons.

Further on, we took a left near the crocodile tour to head towards the beach. This section of road passes through more wetlands and mangroves before reaching the beach. We saw little in the wetlands and mangroves but had several new species on the beach such as hunting Ospreys, Sanderling, Black-bellied Plover, Royal Terns, Laughing Gulls, and many Frigatebirds and Pelicans. There were also a good number of birds perched on sandbars at the mouth of the Tarcol river. Unfortunately, we couldn’t check them out because it was time for us to head back to San Jose and we still wanted to stop in Orotina.

The beach near Tarcoles.

At Orotina, we walked through the plaza checking the trees for the local Black and White Owls. As per usual, the plaza was busy with all sorts of people and as on other occasions, I could not find the Owls until the local ice cream vendor pointed them out. On this day, we only saw one of the Owls and it was roosting in a fairly open tree at the edge of the park. If the ice-cream guy isn’t there, check for white-wash as there was plenty under the owl’s perch on that day.

With Black and White Owl under our belts and 168 other species in just a bit more than  one day of birding, we felt more than satisfied as we drove back up to the White-winged Doves and Tropical Kingbirds of the central valley. As always, I can’t wait to get back to Carara.

Categories
Birding Costa Rica raptors

Incredible new species for the Costa Rica list; Gray-bellied Goshawk!

While checking the Pajareros bird forum, where rare bird sightings in Costa Rica get posted, I was blown away by the latest post (December 16, 2008). In that post are digiscoped images of Gray-bellied Goshawk (Accipiter poliogaster) from La Selva. Although Costa Rica could still get some new species for the country list, this was one I never expected! This is a little-known South American species rarely seen even in its known range. Amongst neotropical ornithophiles and raptor lovers, it is most well known for exhibiting juvenile plumage that mimics adult Ornate Hawk Eagle. Check out the Pajareros post to see how incredibally similar it resembles Ornate Hawk Eagle. The main differences to separate it from the Hawk Eagle aside from size (the Hawk is smaller) are:

1. Structure- lack of pointed crest,

2. Black malar goes up to black crown behind the eye instead of going through the eye. I realize this sounds confusing- post mentions this and is apparent when comparing images of both species.

3. More spotted affect below rather than barred.

4. White edging to feathers on upperparts.

5. Bare thighs- often hard to see.

6. Juveniles often give a high-pitched call over and over.

Most of these marks are shown by the bird in the image which also resembles the only Gray-bellied Goshawk I have seen. That was a juvie. in Tambopata, Peru (Posada Amazonas) around the same time of year, 2004. This was a new species for that area as well. I especially recall the more spotted appearance of the underparts, white edging on the upperparts, black stripe on the face behind the eye and (like other juv. raptors) very easy to see. It sat all day at the top of the same tree ( conveniently near a canopy tower) and called over and over a short high-pitched descending call.

Gray-bellied Goshawk species is known to be a partial austral migrant; this juv. must have gotten lost somewhere between here and Argentina. Hard to say where it came from exactly; especially because this species is probably wider ranging than thought since neotropical forest Accipiters are very infrequently seen. It is interesting to note that the poster at the forum mentions that he saw one in the Darien, Panama. Who knows- it might even occur there or in the Choco (western Columbia and NW Ecuador) on a regular basis.

Hopefully this bird will stick around for the La Selva Christmas Count on Saturday!

Categories
Birding Costa Rica Introduction mangroves

Birding Tambor Beach(not Barcelo) and the Puntarenas-Paquera ferry

During our recent first family trip to Tambor (see previous post for all logistics) I also got in a good amount of birding. To be accurate, it was “digiscoping”, not birding. Although the two endeavors are similar, they are not the same.

When “birding”, I concentrate on looking for, identifying and studying all birds in a given area.

When “digiscoping”, I also concentrate on looking for and identifying birds, but focus on certain species and lighting situations likely to result in better photos.

On this trip, I decided to focus entirely on digiscoping, even leaving my binos at home. Although the binos would have been far better for the ferry (where digiscoping was impossible but the birding good), I still did OK looking for birds with my scope.

On the 5 AM ferry to Paquera, we saw very few birds as it was too early. Even at the Guayaba island sea stack, there were few birds flying around while in the day they are quite active with Mag. Frigatebirds and Brown Boobies for the most part. It’s probably worth scoping this sea stack for rarities.

The ferry on the way back was when I missed my binos! Birds were fairly active under overcast skies that eventually spat down rain halfway through the trip. A scattering of Royal Terns and Brown Pelicans were present as we left the Paquera dock. The further out we went, I started seeing more and more Black Terns. Groups of  6 or so flew by the boat again and again until they turned into feeding flocks of dozens and dozens. It was at this point when I began to see a few other species too. A few Common terns were with them while an occasional Brown Booby flapped by. I managed to scope a Sooty Shearwater sharing a  driftwood perch with a smaller Black Tern. My best bird was my only lifer of the trip and one I had hoped for; While scoping through the flocks of Black Terns, I got onto an all dark bird flying low over the water. I immediately knew that I had a Storm Petrel! The two most likely species in the Nicoya gulf are Black and Least. Although I couldn’t see the shape of the tail, this bird was smaller than the nearby Black Terns and flew with quick, snappy wing beats. Since Black SP is about about the same size as the Terns, I got my lifer LEAST STORM PETREL! -On a side note, lifers will from now on be given capital letter status.

A brief 5 second look of a small, all dark bird zipping by and no one on that ferry had any idea of what I had just personally accomplished- lifer number 2527 caught on the fly because I kept scoping the waves despite spitting rain and pitching boat. The bird had accomplished quite a feat too; migrating from a cluster of rocks off of southern California to Costa Rica, avoiding 1000s of voracious Gulls, Jaegers and who knows what else along the way. The Skutch and Stiles guide says that Least Storm Petrel is common in the Nicoya gulf. Well, maybe they are further out, but that is the only one I have ever seen after several ferry crossings.

At Tambor itself, (the village, not the big Barcelo resort), we stayed at Cabinas Bosque. Birding around the Cabinas was fair with good looks at Green-breasted Mangos. The Nicoya Peninsula is probably the best area for this species in CR. Most were staying high up, hawking for insects. Luckily, my wife spotted this juvenile which favored a low perch.

immature Green-breasted Mango

A Common Black Hawk hung out in the backyard.

As did the most common Woodpecker in CR; Hoffman’s. Yes, looks and sounds a lot like a Golden-fronted.

Spishing often brings in wintering Warblers. Northern Waterthrush is very common in wet lowland thickets and mangroves. Prothonotary Warblers are also very common in mangroves but I only got shots of this Waterthrush.

A good birding road and path is at the first right after the Cabinas Bosque, heading towards Paquera.  Staying straight on the road will take you to a path that leads through mangroves and to the beach. I spent most of my time along this road with good results.

Beautiful Orange-fronted Parakeets were pretty common.

So were White-fronted Parrots like the one below although I couldn’t get a shot of one in good light. I also had Orange-chinned Parakeets, Red-lored Parrots and even heard Scarlet Macaw near the mangroves!

Dove diversity was especially high with 7 species recorded. Here is a pair of Common Ground Doves.

This was a good area to see common, second growth species such as Barred Antshrike.

Rufous-naped Wren,

White-tipped Dove quick stepping it across a road,

And witch-like Groove-billed Anis showing off.

Near the mangroves, I was surprised to get excellent looks at Mangrove Cuckoo!

and Northern Scrub Flycatcher- note the stubby bill.

Got nice looks at Green Kingfisher too.

At the lagoon near the beach, there were a few Herons such as this Little Blue.

Always nice to see Whimbrel; a common wintering shorebird in CR.

Other species recorded around Tambor were: Brown Pelican, Great Blue Heron, Tricolored Heron, Great Egret, Snowy Egret, Cattle Egret, Green-backed Heron, Yellow-crowned Night Heron, Black and Turkey Vultures, Crested Caracara, Osprey, Roadside Hawk, Grey-necked Wood Rail, Wilson’s Plover, Willet, Spotted Sandpiper, Red-billed Pigeon, White-winged, Ruddy-ground and Mourning Doves, Pauraque, Cinnamon and Ruby-throated Hummingbirds, Black-headed Trogon, Ringed Kingfisher, Streak-headed Woodcreeper, Paltry Tyrannulet, Yellow-bellied Elaenia, Yellow-Olive Fly., Common Tody Fly., Wood Peewee sp., Scissor-tailed Fly., Great-crested and Dusky-capped Flys., Great Kiskadee, Boat-billed and Social Flys., Rose-throated Becard, Mangrove Vireo, Lesser Greenlet, White-throated Magpie and Brown Jays, Barn Swallow, Grey-breasted Martin, Banded and House Wrens, Clay-colored Robin (not so common here!), Tenn., Yellow and Chestnut-sided Warblers, American Redstart, Grey-crowned Yellowthroat, Blue-grey, Palm and Summer Tanagers, Red-legged Honeycreeper, White-collared Seedeater, Stripe-headed Sparrow, Baltimore Oriole and Yellow-throated Euphonia.

Categories
Birding Costa Rica Introduction middle elevations

Birding Arenal Observatory Lodge

This past weekend I co-guided the Bird Club of Costa Rica (BCCR) once again; this time at a lodge that sits at the foot of the most active volcano in Costa Rica- Volcan Arenal. Smoking and grumbling in the Caribbean slope foothills, Arenal is about 2 hours from Monteverde, nearly four hours drive from San Jose. On Saturday morning I did the drive with fellow BCCR members Johan and Ineke. It was one of those beautiful Saturday mornings when the beauty of the green mountains framed by blue skies makes you wish more than ever that you could fly just so you could get up there as quick as possible. Flying would leave out the narrow curvy roads too but since we never evolved wings, up we went twisting and turning through coffee plantations in a small burnt-orange Chevrolet. Traffic was light and the air scented by cloud forest remnants- a pleasant drive up and over the ridge of the Cordillera Central to descend once again past the La Paz waterfall and Virgen del Socorro.

This is a truly beautiful route and one that should be birded more (one of these days, I’m going to bird the forest remnants and tangled bamboo near Varablanca and post about it). We passed fruit stalls with golden pineapples and football-sized papayas, gardens glowing with purple bougainvilla and shining red Heliconias. When we turned left at San Miguel, the Caribbean lowland plain streched out below; all the way to forested hills on the Nicaraguan border. We drove through far too many cow pastures; lands at one time shaded by immense rain forest trees with 400 species of birds. Now, the pasture grasses and thick spiny growth support a handfull of species; Anis, Seedeaters and Red-winged Blackbirds in place of Antbirds, Forest Falcons and Umbrellabirds. On the way to Ciudad Quesada, I was gladdened to see some intact forest in hilly areas-probably a watershed. Hopefully I will continue to see it, maybe even bird it some day.

In Ciudad Quesada we stopped for a coffee at a small bakery called Pan de Leon. The true pizza aficionado I am, I tried their pizza- like most pizza here, it was strange but ok and nothing close to New York pizza (yes, I miss it!). We made it to La Fortuna not long after, softly cruising along smooth roads. This incredible lack of potholes was a pleasant and welcome surprise; potholes and broken pavement are standard aspects of central valley roads- some are so lunar that locals stick tires or trees in the deeper “calle” chasms. Eager to get to our destination, we buzzed through touristy La Fortuna. This place is over done with hotels and “cabinas”, most of which also over charge. We pondered over how strong the recession will hit local businesses, how many will have to close their doors and put up a closed indefinitely sign instead of one that reads no vacancy.

Not long after the Tabacon hot springs we saw the turn off for our lodge and traded the asphalt of the highway for the rocky, dusty road that led straight towards the volcano. Luckily we had good, dry weather because during heavy rains that road is probably a slick, muddy mess. It first passed through old orchards, then just after the entrance to the national park was flanked by old second growth. We stopped  a few times and had several wintering warblers (Blue-winged being the best) along with different Wrens, Lesser Greenlet, Dusky Antbird, Great Antshrike and others- not bad for sunny midday weather. This road is probably very good in the early morning and late afternoon as the old second growth is connected to large areas of intact forest. Its probably good for night-birding too.

We stopped at a bridge with volcano in view and got nice looks at several species here such as Olive-crowned Yellowthroat and Thick billed Seed Finch (female below).

We were also entertained by Southern Rough-wing Swallows.

Further on we saw the “famous” Tucanes trail that we had never heard of. Apparently its good for seeing “the red hot lava”.

Opting for birds intead of glowing lava, we passed through the lodge checkpoint and headed up the hill to our destination.

The Arenal Observatory Lodge is not only aptly named with its perfect views of the volcano, but is also an excellent spot for birding.  This was the view from our window. Although the top of the volcano is typically shrouded in clouds, some glowing red hot areas are usually visible at night and rocks are frequently heard tumbling down the mountainside.  We saw lots of good birds from the balcony; Robert Dean, the illustrator for the latest Costa Rica field guide, saw Black Hawk Eagle from here before we arrived.

One of the best birds was Black-crested Coquette. This is the easiest site to see this species possibly anywhere- several females and occasional males were always in view feeding in the Verbena or Porterweed.

We also had nice looks at Violet-headed Hummingbird and this infrequent hummingbird species; a female Bronze-tailed Plumeleteer.

One of the friendliest birds was this Broad-winged Hawk-Costa Rica’s most common winter raptor.

We got good looks at other common species such as Melodious Blackbird.

and uncommon species such as Scarlet-thighed Dacnis- here a female.

The deck by the restaurant was ok but could have been better if they had put out more fruit for the birds. Nevertheless, it still attracted a few species and had awesome views of the volcano.

Speaking of restaurants, I can’t say I recommend that of the Arenal Observatory Lodge. The buffet breakfast was good but the rest was over-priced, boring dishes. Really, you are better off dining somewhere near Fortuna. That way, you can also bird the entrance road in the afternoon and look for night birds on the way back.

Although much of the vegetation at the lodge is non-native Eucalyptus and Caribbean pine, their trails mostly access native vegetation. The concrete trail behind our balconies looked promising; Robert has seen Thicket Antpitta here. The best trail might be the waterfall trail though. This trail accesses some beautiful middle elevation forest and has a bridge offering some canopy birding. After crossing the bridge, one reaches an open area with views of forested hills; the perfect situation to scan for Lovely Cotinga in the morning (which we didn’t see but does occur). Although we had a fairly quiet time along this trail, its probably worth a whole day as it likely holds middle elevation rarities such as Sharpbill, Black-headed Anthrush and much more. Some of the notable species we had were Crested Guan, Song Wren, Spotted Antbird and Olive-striped Flycatcher. At the entrance to the trail we had a brief flyby of a Yellow-eared Toucanet that was hanging out with a large group of Aracaris which was followed up by an even briefer flyby of what was almost certainly two Red-Shouldered Parrotlets!!

One of the coolest sightings was not a bird. See if you can find the Tigrillo or Oncilla that had been hanging around the waterfall trail. Raised by people and released here, it is far from afraid. In fact, you have to be careful it doesn’t jump on you! It was amazing to see one of these running around; very few people have seen this secretive species in the wild. Editor’s note- turns out that this cat was a Margay.

I would certainly recommend staying at the Arenal Observatory Lodge whether you bird or not. For birders, the cabins sans volcano view are just as good, if not better (at least for birding) because they are closer to good habitat with a beautiful overlook that should be good for raptors and scanning the canopy for Cotingas, etc. Although the restaurant offerings need serious help, the trails are also good birding as is the entrance road (check the rivers for Sunbittern and Fasciated Tiger Heron); birding both areas should turn up a good variety of lowland and middle elevation species. This is a great place to bring non-birding family and friends too but make reservations at this justly popular spot. If you aren’t staying here, you can still bird the entrance road for free and can pay $4 to bird the trails at the lodge, which in my opinion is very much worth it.

Categories
Birding Costa Rica Introduction middle elevations

Birding Day trip to Virgen del Socorro

This classic Costa Rican birding site became inaccessible after the earthquake on January 8, 2009. It is very likely that much of the habitat near the river was destroyed. Don’t make any plans to bird at Virgen del Socorro until further notice.

Last Saturday, I guided the BCCR trip to the classic middle elevation birding site of Virgen del Socorro. Even if we hadn’t gone birding, it would have been worth the curvy drive up the cordillera to escape the fumes and pot-holed asphalt of the central valley.

Our meeting place and time being the La Paz waterfall at 7 AM, we left at quarter to five from San Pablo de Heredia escaping the busy morning traffic just after the town of Barva de Heredia.  The fresh, humid air of cloud forest remnants was a welcome change from the car exhaust of the valley. I hope to survey this underbirded road sometime as there are some nice forest remnants along streams with stands of Alder and bamboo. We had a date with middle elevation birds of the Caribbean slope though and so couldn’t stop.

After cresting the ridge of the cordillera at Varablanca near Poas volcano, we began our descent of the Caribbean slope. Although much of the roadside had been cleared, there were extensive areas of cloud forest nearby; some of which reached the road itself. After a steep, curvy section we made it to our meeting place; the bridge at the La Paz waterfall.

White-collared Swifts that roost behind the falls were zipping out of the spray in pairs while a Torrent Tyrannulet foraged on river boulders. Although we didn’t see any, this might be a good spot as well for White-chinned and Spot-fronted Swifts. About 5-10 minutes after the waterfall, we passed by Cinchona then drove at least a few more kilometers to the  turn-off for Virgen del Socorro. Watch for the sign for this inconspicuous road that requires a 180 degree turn to the right to enter it.

The road descends to a river that cuts through a forested canyon. We slowly walked down the road while non-birding Fred graciously took both cars to the bridge at the bottom of the road and waited for us. Although it was fairly quiet (maybe time of year) we heard both species of large Toucan as well as the constant singing of one of the most common species here; Tropical Parula. Despite constantly whistling like Immaculate Antbird (another common species here) not a one answered. Collared Trogons were pretty common, feeding on roadside fig trees.

And Tufted Flycatchers were pretty common too- I at least got a good pic. of this friendly bird.

Some other birds we saw and heard on the way down to the bridge were: Smoky-Brown Woodpecker rattling away like a rusty machine gun, a Broad-winged Hawk (the most common hawk species in winter) hunting along the roadside, a few flybys of Brown-hooded Parrots, Red-headed Barbet, and a couple small mixed flocks with Slaty-capped Flycather (calling different from South-American Slaty-caps), Lesser Greenlet, Band-backed Wren, several Chestnut-sided Warblers, Wilsons Warbler, Golden-crowned Warbler and Common Bush and Silver-throated Tans.

At the bridge, we enjoyed the peaceful rushing water and

watched Black Phoebes- a bird more tied to bridges than any troll.

We also had American Dipper here; an indicator of a healthy stream. Sunbittern and Fasciated Tiger-Heron no doubt occur here as well although we didn’t see any this day. Venturing onto the trail into the forest just before the bridge on the right, I changed my tune from Immaculate Antbird to Lanceolated Monklet. This is a regular site for this rare species in Costa Rica that prefers stream banks in mossy foothill forest and is much easier to see in Ecuador and Peru. Like the hidden Immaculate Antbirds along the roadside, it also refused to repond. We did get lucky with a close view of Sooty-faced FInch, however; finally seeing one instead of hearing them call from dense undergrowth all morning. Shortly thereafter, we saw our bird of the day, a Nightjar!!

Roosting NIghtjars are tough. Books tend to show their best field marks in ideal conditions; just the type of situations in which one does not typically see them. We figured this was a female Chuck-wills-widow; probably a fairly common but little seen wintering species in Costa Rica. The head seems too big for Whip-poor-will, the tail too reddish, and most of all, the primaries too long. We couldn’t see the front or underside of the bird unfortunately and would like to hear from others about the ID of this bird. I hope it is a Chuck- I certainly put in my time for this species with all that whistling I did into the dark of southern summer nights in Illinois and Louisiana.

We didn’t see much of anything else on this trail but it looked promising for other rare species such as Scaled Antpitta, Green-fronted Lancebill and Bare-necked Umbrellabird (I have heard them here in the past). When I bird this trail at dawn some lucky day, I will post about it.

After the trail, we walked up the road a bit on the other side of the bridge and ran into a few more birds. Although we didn’t hook up with a huge mixed flock that this road is noted for, we did alright with Red-faced Spinetail, Russet Antshrike, Spotted Woodcreeper, Yellow-olive Fly, Golden-bellied Fly, nice looks at Bay Wren, Slate-throated Redstart, Tawny-capped Euphonia, Speckled, Black and Yellow, and Crimson-collared Tanagers, Green Honeycreeper, and excellent looks at Slate-colored Grosbeak.

Although this area is usually good for raptor species including Solitary Eagle, we only saw Vultures up in the sky! The closest we got to a White Hawk (fairly common here) only turned out to be the distant glare of a palm frond!

After birding VIrgen del Socorro, we stopped at Cinchona for coffee and as per usual were rewarded with amazing, close looks at a variety of Hummingbirds and other species coming to the feeders. We even had a mixed flock pass near the balcony, best bird being Barred Becard.

This is one of the easiest places in CR to see Red-headed Barbet. Here is a female.

And this is the male.

Its also a good place to see Prong-billed Barbets at arms length.

Silver-throated Tanagers are always present.

and Baltimore Oioles are back.

See my posting on Cinchona for more photos, especially of Hummingbirds.

Luckily, the rain held off until we headed back up the mountain to Varablanca for lunch at Colberts- a French restaurant with excellent food (including home-baked goods!) that overlooks the Caribbean lowlands (where it is usually raining, so actually the view is mostly of clouds and mist). He has Hummingbird feeders as well with

Purple-throated Mountain Gem

and Volcano Hummingbird being the common species.

Overall, a good day, best done with one’s own vehicle although buses are available from both San Jose and Puerto Viejo de Sarapiqui.

Categories
Birding Costa Rica common birds Introduction

Costa Rica common birds #1: city birds

Costa Rica really is a birding paradise. At least five distinct bioregions and/or major habitat types are found within 2-3 hours drive of San Jose; all with fairly different sets of birds. It’s a good thing they are close to San Jose too because unfortunately, there’s not a huge number of species around here! Around here means where I live; Tibas. Tibas is like much of the central valley- urbanized, asphalted and missing the exuberant vegetation that used to be here. Lack of green space in the central valley is a topic I hope to cover on another day though because this post is the first of several about the common birds of Costa Rica.

The bird species in Tibas represent many of the first birds I saw in Costa Rica back in 1992 and will probably be some of the first species you see as well. Essentially garden and backyard birds of the central valley, they have adapted to living within a human dominated landscape. Although surely a far cry from the variety and types of species that inhabited the marshes and moist forest of pre-settlement times, there’s still some nice birds around. The common sparrow here is Rufous-collared Sparrow.

My first bird book was the Audubon guide to birds; Eastern Region. The fact that photos were used made amazing things such as Cerulean Warbler, Cedar Waxwing and Rails more credible. I first learned about Blue-Grey Tanagers on the glossy plates of that book; learned that in the U.S. they only occurred as an exotic escape in Florida. Here in Costa Rica, these natives are one of the most common bird species.

Possibly occupying a niche similar to that of Northern Cardinals, Greyish Saltators sing every morning from backyards throughout San Jose.

Doves are especially common. Although Rock Pigeons occur, White-winged and Inca Doves are the most common species.

Red-billed Pigeons can also be seen.

One of the coolest common species is Crimson-fronted Parakeet. Noisy flocks roost in the palms near our place and are often seen in flight within the city.

One of the most abundant birds is Great-tailed Grackle. They make a tremendous amount of noise in town plazas where they go to roost.

Conspicuous Flycatchers are always around such as

Great Kiskadee

Social Flycatcher

and Tropical Kingbird. If there is a neotropical trash bird, the TK is it.

Clay-colored Robin (the national bird of Costa Rica) is very common.

Rufous-tailed Hummingbird is pretty much the de-facto Hummingbird of urban areas.

Some of the other bird species common in urban areas of the central valley for which I still lack images are: Black and Turkey Vultures- always up there soaring around.

Tropical Screech Owl- hope to get shots of the pair that roosts at the nearby Bougainvilla Hotel.

White-colloared and Vaux’s Swifts

Hoffman’s Woodpecker- very common

Yellow-belied Elaenia

Blue and white Swallow- one of the most birds in San Jose

Brown Jay- seems to have declined with urbanized growth.

House Wren

Wintering birds such as Yellow Warbler, Baltimore Oriole and Tennessee Warbler

and Bronzed Cowbird.