Which is the best park to see a Thick-billed Euphonia?
Chagres National Park
In Chagres National Park, Panama, about 60% of wildlife watchers report a Thick-billed Euphonia sighting on a given day, the highest of the 8 parks where we can rate it, from GBIF citizen-science data.
Where else can you see a Thick-billed Euphonia?
Machalilla National Park and more
After Chagres National Park, the next-best odds of seeing a Thick-billed Euphonia are in Machalilla National Park (Ecuador, about 30%), Tayrona National Natural Park (Colombia, about 30%) and San Lorenzo Protected Forest (Panama, about 30%). Outside Central America, the best option is Machalilla National Park in South America (about 30%).
When is the best time to see a Thick-billed Euphonia?
It depends on the park
In the top parks, the best months are October in Chagres National Park (about 80%), April in Machalilla National Park (about 60%) and March in Tayrona National Natural Park (about 40%), as the share of wildlife watchers who report a Thick-billed Euphonia on a given day. Each park's Thick-billed Euphonia page has the full month-by-month chart.