Which is the best park to see a Black-billed Nightingale-Thrush?
Irazú Volcano National Park
In Irazú Volcano National Park, Costa Rica, about 60% of wildlife watchers report a Black-billed Nightingale-Thrush sighting on a given day, the highest of the 4 parks where we can rate it, from GBIF citizen-science data.
Where else can you see a Black-billed Nightingale-Thrush?
Los Quetzales National Park and more
After Irazú Volcano National Park, the next-best odds of seeing a Black-billed Nightingale-Thrush are in Los Quetzales National Park (Costa Rica, about 50%), Tapantí-Macizo de la Muerte National Park (Costa Rica, about 40%) and Volcán Barú National Park (Panama, about 20%).
When is the best time to see a Black-billed Nightingale-Thrush?
It depends on the park
In the top parks, the best months are June and October in Irazú Volcano National Park (about 80%), February–March and May–September in Los Quetzales National Park (about 50%) and March and April in Tapantí-Macizo de la Muerte National Park (about 50%), as the share of wildlife watchers who report a Black-billed Nightingale-Thrush on a given day. Each park's Black-billed Nightingale-Thrush page has the full month-by-month chart.