Annamite Crested Argus

소개

One of the most spectacular Phasianidae birds (~1.5 kg), endemic to evergreen forests of Vietnam and Laos. Males possess extraordinary elongated brown-spotted tail feathers. Performs a solitary lekking display on cleared forest arenas. Feeds on fallen fruits and invertebrates. Critically Endangered from deforestation.

Physical Description

Measurement	Value	Imperial
날개 폭	67.1 cm	26.4 in
체중	1500.0 g	52.91 oz

식별

깃털

Brown and buff intricately patterned with ocelli; long broad graduated tail with dark ocellated spots; white-streaked dark crest; bare blue facial skin. Sexes similar but male with much longer tail.

Habitat & Range

🌲 Forest

분포 지역

Resident of dense montane forest in the Annamite Mountains of Laos and Vietnam, above 400 m; extremely secretive.

Diet & Feeding

Forages on leaf litter for fallen fruits, seeds, invertebrates, and small animals; uses feet to scratch forest floor.

보전 상태

Critically Endangered

IUCN Red List

행동 및 번식

둥지

Incubation: 24-25 days.

산란 수

2

소리

노래

Loud, mournful 'kow-WEE' whistling cries from Vietnam rainforest floor; haunting and fox-like. Males call from log or elevated perch. Alarm is explosive cackle. One of world's rarest galliform voices.

분류학

Kingdom	Animalia
Phylum	Chordata
Class	Aves
목	Galliformes (Gamebirds)
과	Phasianidae (Pheasants & Partridges)
Genus	Rheinardia
종	Rheinardia ocellata

Distribution

Annamite Crested Argus has been recorded in 1 countries.

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출현 Not recorded

countries highlighted

🇳🇴 Norway

External Databases

자주 묻는 질문

What does the Annamite Crested Argus eat?

Forages on leaf litter for fallen fruits, seeds, invertebrates, and small animals; uses feet to scratch forest floor.

Where does the Annamite Crested Argus live?

Resident of dense montane forest in the Annamite Mountains of Laos and Vietnam, above 400 m; extremely secretive.

Is the Annamite Crested Argus endangered?

The Annamite Crested Argus has a conservation status of Critically Endangered.

How does the Annamite Crested Argus nest?

Incubation: 24-25 days.

What does the Annamite Crested Argus sound like?

Loud, mournful 'kow-WEE' whistling cries from Vietnam rainforest floor; haunting and fox-like. Males call from log or elevated perch. Alarm is explosive cackle. One of world's rarest galliform voices.

How big is the Annamite Crested Argus?

The Annamite Crested Argus has a wingspan of 67.1 cm, weight of 1500.0 g.

What order and family does the Annamite Crested Argus belong to?

The Annamite Crested Argus (Rheinardia ocellata) belongs to the order Galliformes and the family Phasianidae.