Least Auklet vs Spectacled Guillemot
Aethia pusilla 比較対象 Cepphus carbo
Side-by-Side Comparison
| 属性 | Least Auklet | Spectacled Guillemot |
|---|---|---|
| 学名 | Aethia pusilla | Cepphus carbo |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Alcidae | Alcidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 18.9 cm (7.4 in) | 38.4 cm (15.1 in) |
| 体重 | 84.33333333333333 g (2.97 oz) | 480.0 g (16.93 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Least Auklet
Least Concern
Spectacled Guillemot
About These Birds
Least Auklet
Least Auklet, 15–16 cm, is the smallest auk, breeding in immense colonies (millions) on rocky Aleutian and Bering Sea islands. Dark above, streaked white below; a tiny white plume above the eye. Planktivore; sieves copepods and euphausiids at sea. Makes loud buzzing display choruses at colony.
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。