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691 Featured Specimen
Eurasian coot

Details

Eurasian coot

Fulica atra

Size
36–42 cm · 0.6–1.1 kg
Diet
Omnivore
Activity
Diurnal
Sociality
Herd
Lifespan

A black waterbird with a white bill and frontal shield, swimming with lobed toes on lakes and urban ponds.

Range

Habitat range map
Native range Occasional / Transient
PalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticPalearcticAfrotropicalAfrotropicalAfrotropicalAfrotropicalIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanIndomalayanAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasianAustralasian

Map: Ecoregions 2017 © RESOLVE (CC BY 4.0) · Natural Earth (PD)

Details

Habitat

Uses lakes, ponds, marshes, rivers, canals, coastal lagoons, and park ponds with aquatic plants and open water.

Appearance

The body is black, while bill and frontal shield are white. Long dark toes have scalloped lobes for swimming.

Behavior

It swims while feeding and makes short dives. During breeding, adults are territorial and chase rivals.

Feeding

Aquatic plants, algae, seeds, insects, mollusks, and small fish are eaten in water and along banks.

Reproduction

Nests are built from piled aquatic vegetation, floating or near shore. Chicks have dark down and bright reddish faces.

Notes

Familiar on city water, it can still be affected by feeding, crowding, and poor water quality.