Bucephala islandica · Icelandic: Húsönd
A glossy diving duck found almost nowhere else in Europe.
Habitat: Volcanic lakes, especially Lake Mývatn | Season: All year
Dives for insect larvae. Nests in holes in lava, riverbanks, or old buildings — hence its Icelandic name, meaning "house duck."
Iceland holds the only regularly breeding population of Barrow's Goldeneye in Europe, almost all centred on Lake Mývatn.
| Date Spotted | Location | Notes |
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