Hawaiian Duck

Anas wyvilliana

Vulnerable

The Hawaiian Duck is a duck, goose, swan, or close waterfowl relative of the Hawaiian Islands. It feeds on aquatic plants, seeds, invertebrates, or small animals in lakes, marshes, rivers, floodplains, and coastal waters, and many populations gather or migrate seasonally in large flocks.

Family

Anatidae

Group

Waterfowl

Range

Hawaiian Duck Range — Resident or seasonal range in the Hawaiian Islands

Population

≈ 751–1,185

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