Long-billed Murrelet vs Great Auk
Brachyramphus perdix 比較対象 Pinguinus impennis
Side-by-Side Comparison
| 属性 | Long-billed Murrelet | Great Auk |
|---|---|---|
| 学名 | Brachyramphus perdix | Pinguinus impennis |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Alcidae | Alcidae |
| 保全状況 | Near Threatened | Extinct |
| 体長 | — | — |
| 翼開長 | 26.9 cm (10.6 in) | — |
| 体重 | 308.0 g (10.86 oz) | 4750.0 g (167.55 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Long-billed Murrelet
Extinct
Great Auk
About These Birds
Long-billed Murrelet
ナガハシウミスズメは体長26〜28cmで、シベリアの原生林の内奥深くに生息し、苔むした木の枝の上に直接巣を作る—穴なし。それ以外は外洋で過ごし、東アジア沖で越冬する。魚食者；小魚を求めて潜水する。準絶滅危惧；アルシダエ科では珍しい営巣生態。
Great Auk
Great Auk was the Northern Hemisphere's giant flightless auk, 75–85 cm, hunted to extinction in 1844. The last pair was killed on Eldey Island, Iceland. Black above, white below with a white oval eye patch; vestigial wings. Spent most of its life at sea; bred colonially on Atlantic islands and rocks.