Where to see
Wilson's Warbler
Cardellina pusilla
Irazú Volcano National Park leads · 31 parks ranked by real sighting rates
Parks Ranked
Share of wildlife watchers reporting a Wilson's Warbler during a day in the park, from citizen-science data (GBIF)
Quick answers
Which is the best park to see a Wilson's Warbler?
Irazú Volcano National Park (Costa Rica) — about 69% of wildlife watchers report a Wilson's Warbler sighting there, the highest of the 31 parks in our data.
Where else can I see a Wilson's Warbler?
La Tigra National Park (about 56%), Poás Volcano National Park (about 55%), Los Quetzales National Park (about 53%) are the next best options.