Which is the best park to see a Rufous-margined Antwren?
Serra dos Órgãos National Park
In Serra dos Órgãos National Park, Brazil, about 50% of wildlife watchers report a Rufous-margined Antwren 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 Rufous-margined Antwren?
Iguazú National Park and more
After Serra dos Órgãos National Park, the next-best odds of seeing a Rufous-margined Antwren are in Iguazú National Park (Argentina, about 40%), Iguaçu National Park (Brazil, about 40%) and Tijuca National Park (Brazil, about 20%).
When is the best time to see a Rufous-margined Antwren?
It depends on the park
In the top parks, the best months are May, July and September in Serra dos Órgãos National Park (about 60%), June to August in Iguazú National Park (about 50%) and May and June in Iguaçu National Park (about 50%), as the share of wildlife watchers who report a Rufous-margined Antwren on a given day. Each park's Rufous-margined Antwren page has the full month-by-month chart.