Spectacled Guillemot vs Great Auk
Cepphus carbo 比較対象 Pinguinus impennis
Side-by-Side Comparison
| 属性 | Spectacled Guillemot | Great Auk |
|---|---|---|
| 学名 | Cepphus carbo | Pinguinus impennis |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Alcidae | Alcidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 38.4 cm (15.1 in) | — |
| 体重 | 480.0 g (16.93 oz) | 4750.0 g (167.55 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-2 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Spectacled Guillemot
Extinct
Great Auk
About These Birds
Spectacled Guillemot
メガネウミスズメ、36〜38 cm。カムチャツカから日本にかけての西北太平洋の岩礁海岸・断崖で繁殖。煤黒色で目の周りに白い眼鏡状の斑;赤い足。海岸部に通年生息;魚食性。
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.