What does the Common Goldeneye eat?
Bucephala clangula
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Diet overview
Carnivore, primarily consuming aquatic invertebrates and small fish.
How it forages
Primarily a diving duck. Dives to forage for aquatic insects (larvae of caddisflies, dragonflies, midges), crustaceans, mollusks, and small fish. Will also consume some aquatic vegetation and seeds, especially in winter. Dives typically last 10-30 seconds.
When it feeds
Diurnal, actively foraging during daylight hours.
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