Which is the best park to see a Whistling Heron?
Emas National Park
In Emas National Park, Brazil, about 50% of wildlife watchers report a Whistling Heron 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 Whistling Heron?
Iberá National Park and more
After Emas National Park, the next-best odds of seeing a Whistling Heron are in Iberá National Park (Argentina, about 40%), Sierra de la Macarena National Park (Colombia, about 30%) and El Palmar National Park (Argentina, about 20%).
When is the best time to see a Whistling Heron?
It depends on the park
In the top parks, the best months are June and September in Emas National Park (about 60%), September in Iberá National Park (about 50%) and June and November in Sierra de la Macarena National Park (about 40%), as the share of wildlife watchers who report a Whistling Heron on a given day. Each park's Whistling Heron page has the full month-by-month chart.