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Magellanic Steamerduck

Tachyeres pteneres

Least Concern
날개 폭
52.2 cm
체중
4881.25 g
Anatidae
Anseriformes

소개

A large flightless steamerduck with grey-blue plumage, a rust-orange head (male), and massive orange-red bill. Named for its habit of steaming across water using wings and feet. Found on rocky Patagonian coasts and sheltered channels. Among the world's heaviest ducks at up to 6 kg.

Physical Description

Measurement Value Imperial
날개 폭 52.2 cm 20.6 in
체중 4881.25 g 172.18 oz

식별

깃털

Heavy, flightless. Males gray with white eye-stripe and orange-yellow bill. Breast and flanks mottled rufous-brown. Females more brown with white eye-ring and olive-yellow bill. Wings used for steaming.

Habitat & Range

Rocky coastal shores, kelp-fringed channels, and sheltered bays of Patagonian Chile and Argentina. Flightless; confined to coastline. Nests on rocky shorelines. Uses wings to propel across water surface.

분포 지역

Breeds in the Arctic and sub-Arctic; winters on the open Pacific Ocean from British Columbia to Baja California.

Diet & Feeding

Feeds on seeds, aquatic invertebrates, and plant matter; dabbles in wetlands; diet heavily invertebrate during spring breeding.

보전 상태

Least Concern
IUCN Red List

행동 및 번식

둥지

Incubation: 30-40 days. Fledging: 84 days.

산란 수

4-8

소리

노래

A loud, rattling, staccato 'kik-kik-kik' that sounds like a steam engine — hence 'steamerduck'. The wings also produce a loud churring sound as they beat the water surface.

분류학

Kingdom Animalia
Phylum Chordata
Class Aves
Anseriformes (Waterfowl)
Anatidae (Ducks, Geese & Swans)
Genus Tachyeres
Tachyeres pteneres

Distribution

Magellanic Steamerduck has been recorded in 1 countries.

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출현 Not recorded
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countries highlighted

External Databases

자주 묻는 질문

What does the Magellanic Steamerduck eat?
Feeds on seeds, aquatic invertebrates, and plant matter; dabbles in wetlands; diet heavily invertebrate during spring breeding.
Where does the Magellanic Steamerduck live?
Rocky coastal shores, kelp-fringed channels, and sheltered bays of Patagonian Chile and Argentina. Flightless; confined to coastline. Nests on rocky shorelines. Uses wings to propel across water surface.
Is the Magellanic Steamerduck endangered?
The Magellanic Steamerduck has a conservation status of Least Concern.
How does the Magellanic Steamerduck nest?
Incubation: 30-40 days. Fledging: 84 days.
What does the Magellanic Steamerduck sound like?
A loud, rattling, staccato 'kik-kik-kik' that sounds like a steam engine — hence 'steamerduck'. The wings also produce a loud churring sound as they beat the water surface.
How big is the Magellanic Steamerduck?
The Magellanic Steamerduck has a wingspan of 52.2 cm, weight of 4881.25 g.
What order and family does the Magellanic Steamerduck belong to?
The Magellanic Steamerduck (Tachyeres pteneres) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

비교

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