Michigan “has” the Kirtland’s Warbler, we thought that Arkansas had the Ivory-billed Woodpecker (who knows-maybe it still does), and Texas is the easiest place to see endangered Whooping Cranes.
So what does Costa Rica “have”? Which birds are easier to see in its rainforests, cloud forests, montane oak forests, mangroves, and edge habitats than elsewhere?
Birders use range maps to get an idea of which birds they might encounter but experienced birders also read trip reports and information about the natural history of their target species because they know how misleading those maps can be! These visual aids can make it seem like a bird species is evenly distributed within that splotch of color when in reality, the bird in question has a more spotty distribution determined by patchy microhabitats.
Good field guides try to avoid the fomentation of false birding expectations by providing text that details aspects of habitat, behavior, and rarity but it’s still easier to just look at the range map and expect to see the bird.
Although tempting, this methodology for planning a birding trip to the tropics could result in a lot of frustration because for many birds the situation is much more complicated.
For example, a range map for Yellow-bellied Tyrannulet might show this broad swath of color that blankets southeastern Mexico and colors its way down through Central America to Costa Rica. Likewise, the Lovely Cotinga is represented by a blanket of color that enshrouds southeastern Mexico, and the Caribbean slope of Central America south to Costa Rica.
Oh, these two species do occur in Costa Rica, but don’t expect to see them! Here in Costa Rica, both the tyrannulet and the cotinga are pretty rare and local (who knows why?). They are, however, more common and easier to see up in Mexico or Honduras.
Costa Rica is at the southern limit of their ranges, so that might have something to do with it, but for some other bird species, possible reasons for their absence aren’t so forthcoming.
For example, Wing-banded Antbird is known to occur in the lowland rainforests of Nicaragua found to the north of Costa Rica and in some lowland rainforest areas of Panama to the south of Costa Rica. So why can’t you see this strange antbird when birding Costa Rica? Nobody knows although the answer is probably related to any number of factors such as habitat differences, competition, and biogeography. One a side note, the main birding guide at Rara Avis swears that he saw this species in the foothill rainforests of this site on two occasions.
Likewise, don’t expect to see Orange-breasted Falcon in Costa Rica despite the presence of seemingly good habitat. Although this beautiful, tropical falcon is on the Costa Rican list, it may have never occurred in the country despite residing in forests to the north and to the south.
Instead of focusing on bird species that are rare or that don’t occur in Costa Rica, though, let’s focus on the bird species that you are more likely to seen when birding Costa Rica (excluding Cocos Island) than elsewhere in their range.
In systematic order…
1. Great Curassow. This neotropical turkey-looking thing with a curly crest has a large range that extends from eastern Mexico to northwestern Ecuador. However, since it probably tastes as good as a turkey but lays far fewer eggs, it has become extirpated by over-hunting in most accessible areas. Although the Great Curassow has declined in Costa Rica too, they aren’t too difficult to see in the larger national parks and protected areas such as Santa Rosa National Park, Tortuguero National Park, Corcovado National Park, Rincon de la Vieja National Park, and most of all, at La Selva. With wild, tame individuals strolling the grounds of La Selva, this has got to be the most reliable and accessible place in the world to see the magnificent Great Curassow.
2. Black Guan. Almost by default, Costa Rica is the place to see this neat looking guan of the highlands because of its limited range. Only found in Costa Rica and western Panama, although I don’t think it’s too difficult to see on the slopes of Volcan Baru, Panama, it’s pretty easy to see at several sites in Costa Rica. The Black Guan is pretty common in any of the protected highland forests of Costa Rica like Monteverde, Tapanti, and Cerro de la Muerte.
3. Black-breasted Wood-Quail. Like the Black Guan, this wood-quail is only found in the highland forests of Costa Rica and western Panama. It is definitely easier to see in Costa Rica, especially so in forests of the Monteverde area.
4. Ornate Hawk-Eagle. The large range of this raptor makes its placement on this list somewhat debatable but from personal experience, I still think it’s easier to see in Costa Rica than many other places. You can find it at any number of areas with extensive rainforest when birding Costa Rica. Corcovado and Braulio Carrillo are especially good sites. I watch this awesome eagle on 70% of visits to Quebrada Gonzalez (!).
5. Chiriqui and Buff-fronted Quail-Doves. These can also be seen in western Panama, but there are more sites for them in the mountains of Costa Rica. Like all quail-doves, they aren’t exactly easy to see, but you have a pretty good chance of running into the Chiriqui at the Finca Ecologica or Bajo del Tigre trail in Monteverde, and the Buff-fronted in the Monteverde cloud forests or on Cerro de la Muerte.
6. Black-and-white Owl. These are more common than birders think and can be seen in many places, but the easiest ones are in the Orotina plaza. Expect more stake-outs of other owl species in Costa Rica later this year…
7. Fiery-throated and Volcano Hummingbirds. Also found in western Panama, the fancy Fiery-throated and tiny Volcano Hummingbirds are found at more accessible sites and feeders in the highlands of Costa Rica.
8. Mangrove Hummingbird and Coppery-headed Emerald. Well, they aren’t found anywhere else so you have got to see them here! The emerald is pretty easy at feeders in Monteverde, La Paz Waterfall Gardens, and San Luis, but the Mangrove is tough. Check for it in any flowering mangroves on the Pacific Slope.
9. Black-bellied Hummingbird. It also occurs on Panama but is pretty easy and accessible at Tapanti.
10. All three mountain gems. These also occur in the highland forests of Costa Rica, Nicaragua, and Panama but are easier to see at various, more easily accessible sites in Costa Rica. The Purple-throated is one of the most common highland hummingbirds, the White-bellied is easily seen at Tapanti, and the White-throated is common in the oak forests of Cerro de la Muerte.
11. White-crested Coquette. This fantastic little bird also occurs in western Panama but it’s more widespread and easier in Costa Rica. It’s not exactly common but not too difficult to see if you find flowering trees with the small flowers it prefers (although I have also seen it take nectar from massive Balsa flowers!).
12. Snowcap. It ranges from Honduras to Panama, but is easiest to see in Costa Rica at several, easily accessible sites such as Braulio Carrillo, Arenal, Rancho Naturalista, and El Copal.
Stay tuned for the next dozen or so bird species easier to see when birding Costa Rica than elsewhere!