Where to see
Harlequin Duck
Histrionicus histrionicus
Thingvellir National Park leads · 4 parks ranked by real sighting rates
Parks Ranked
Share of wildlife watchers reporting a Harlequin Duck during a day in the park, from citizen-science data (GBIF)
| # | Park | Country | Sighting |
|---|---|---|---|
| 1 | Thingvellir National Park | 🇮🇸 Iceland | |
| 2 | Vatnajokull National Park | 🇮🇸 Iceland | |
| 3 | Katmai National Park | 🇺🇸 United States | |
| 4 | Great Bear Rainforest | 🇨🇦 Canada |
Quick answers
Which is the best park to see a Harlequin Duck?
Thingvellir National Park (Iceland) — about 55% of wildlife watchers report a Harlequin Duck sighting there, the highest of the 4 parks in our data.
Where else can I see a Harlequin Duck?
Vatnajokull National Park (about 34%), Katmai National Park (about 20%), Great Bear Rainforest (about 19%) are the next best options.