Which is the best park to see a Russet Percher?
Kaziranga National Park
In Kaziranga National Park, India, about 50% of wildlife watchers report a Russet Percher sighting on a given day, the highest of the 12 parks where we can rate it, from GBIF citizen-science data.
Where else can you see a Russet Percher?
Khao Yai National Park and more
After Kaziranga National Park, the next-best odds of seeing a Russet Percher are in Khao Yai National Park (Thailand, about 40%), Cat Tien National Park (Vietnam, about 40%) and Kanha National Park (India, about 30%). Outside Asia, the best option is Khao Yai National Park in Southeast Asia (about 40%).
When is the best time to see a Russet Percher?
It depends on the park
In the top parks, the best months are April–May and October in Kaziranga National Park (about 60%), July, October and December in Khao Yai National Park (about 50%) and October in Cat Tien National Park (about 60%), as the share of wildlife watchers who report a Russet Percher on a given day. Each park's Russet Percher page has the full month-by-month chart.