Japanese Murrelet
Synthliboramphus wumizusume
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Japanese Murrelet, 26–28 cm, is a Vulnerable alcid endemic to Japan, breeding on rocky islets in the Pacific. Black head with a small white supercilium stripe; grey back. Nests in rock crevices; chicks led to sea while still tiny. Piscivore; threatened by gill-net bycatch and feral predators on islands.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 24.0 cm | 9.4 in |
| 体重 | 171.6 g | 6.05 oz |
保全状況
行動と繁殖
営巣
Nest type: CR,O. Incubation: 31-34 days. Fledging: 1-2 days.
一腹卵数
1-2
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Alcidae (Auks & Puffins) |
| Genus | Synthliboramphus |
| 種 | Synthliboramphus wumizusume |
Distribution
Japanese Murrelet has been recorded in 2 countries.
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External Databases
よくある質問
Is the Japanese Murrelet endangered?
How does the Japanese Murrelet nest?
How big is the Japanese Murrelet?
What order and family does the Japanese Murrelet belong to?
Similar Birds
Other species in the Alcidae family