Which is the best park to see a Black-and-white Warbler?
Gros Morne National Park
In Gros Morne National Park, Canada, about 60% of wildlife watchers report a Black-and-white Warbler sighting on a given day, the highest of the 41 parks where we can rate it, from GBIF citizen-science data.
Where else can you see a Black-and-white Warbler?
Blue and John Crow Mountains National Park and more
After Gros Morne National Park, the next-best odds of seeing a Black-and-white Warbler are in Blue and John Crow Mountains National Park (Jamaica, about 60%), Tikal National Park (Guatemala, about 50%) and Point Pelee National Park (Canada, about 50%). Outside North America, the best option is Blue and John Crow Mountains National Park in Central America (about 60%).
When is the best time to see a Black-and-white Warbler?
It depends on the park
In the top parks, the best months are May to July in Gros Morne National Park (about 70%), December in Blue and John Crow Mountains National Park (about 70%) and January in Tikal National Park (about 70%), as the share of wildlife watchers who report a Black-and-white Warbler on a given day. Each park's Black-and-white Warbler page has the full month-by-month chart.