Which is the best park to see a Northern Waterthrush?
Gros Morne National Park
In Gros Morne National Park, Canada, about 50% of wildlife watchers report a Northern Waterthrush sighting on a given day, the highest of the 32 parks where we can rate it, from GBIF citizen-science data.
Where else can you see a Northern Waterthrush?
Isla del Coco National Park and more
After Gros Morne National Park, the next-best odds of seeing a Northern Waterthrush are in Isla del Coco National Park (Costa Rica, about 40%), Caroni Swamp (Trinidad and Tobago, about 40%) and Cockscomb Basin Wildlife Sanctuary (Belize, about 40%). Outside North America, the best options are Isla del Coco National Park in Central America (about 40%) and Henri Pittier National Park in South America (about 30%).
When is the best time to see a Northern Waterthrush?
It depends on the park
In the top parks, the best months are June in Gros Morne National Park (about 70%), September in Isla del Coco National Park (about 70%) and December in Caroni Swamp (about 70%), as the share of wildlife watchers who report a Northern Waterthrush on a given day. Each park's Northern Waterthrush page has the full month-by-month chart.