Which is the best park to see a Blue-and-white Swallow?
Serra da Canastra National Park
In Serra da Canastra National Park, Brazil, about 60% of wildlife watchers report a Blue-and-white Swallow sighting on a given day, the highest of the 20 parks where we can rate it, from GBIF citizen-science data.
Where else can you see a Blue-and-white Swallow?
Los Quetzales National Park and more
After Serra da Canastra National Park, the next-best odds of seeing a Blue-and-white Swallow are in Los Quetzales National Park (Costa Rica, about 60%), Itatiaia National Park (Brazil, about 60%) and Serra dos Órgãos National Park (Brazil, about 60%). Outside South America, the best option is Los Quetzales National Park in Central America (about 60%).
When is the best time to see a Blue-and-white Swallow?
It depends on the park
In the top parks, the best months are October in Serra da Canastra National Park (about 80%), March and April in Los Quetzales National Park (about 70%) and February and September–October in Itatiaia National Park (about 70%), as the share of wildlife watchers who report a Blue-and-white Swallow on a given day. Each park's Blue-and-white Swallow page has the full month-by-month chart.