Black Tern
Chlidonias niger
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Chlidonias niger
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Mass
~65 g
Habitat
Wetlands and marshes
Diet
Fish and aquatic animals
How to recognize it
Black Tern looks light and quick, especially on the wing. In breeding plumage, the dark head and underparts stand out against the grey upper side, and its call is short and sharp, like a clipped “kik”.
It stays in noisy colonies near water, spends much of its time over the surface, and picks up food in flight or from floating plants. It rarely dives, and its movement feels lively and agile.
In spring and summer it is a familiar sight around lakes, marshes, and other waters, mainly in eastern, southern, and central Europe. It feeds on insects, small fish, and other small prey, then leaves for tropical Africa in winter.
Quick Facts
Listen to the call
Black Tern looks light and quick, especially on the wing. In breeding plumage, the dark head and underparts stand out against the grey upper side, and its call is short and sharp, like a clipped “kik”.
It stays in noisy colonies near water, spends much of its time over the surface, and picks up food in flight or from floating plants. It rarely dives, and its movement feels lively and agile.
In spring and summer it is a familiar sight around lakes, marshes, and other waters, mainly in eastern, southern, and central Europe. It feeds on insects, small fish, and other small prey, then leaves for tropical Africa in winter.
How to recognize it
You might also see
You might also see
Sources
- eBird — Chlidonias niger Sightings map and full description on eBird
- Wikipedia — Black tern Encyclopedia article