Whiskered Auklet vs Spectacled Guillemot
Aethia pygmaea 比較対象 Cepphus carbo
Side-by-Side Comparison
| 属性 | Whiskered Auklet | Spectacled Guillemot |
|---|---|---|
| 学名 | Aethia pygmaea | Cepphus carbo |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Alcidae | Alcidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 22.4 cm (8.8 in) | 38.4 cm (15.1 in) |
| 体重 | 119.83333333333333 g (4.23 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
Whiskered Auklet
Least Concern
Spectacled Guillemot
About These Birds
Whiskered Auklet
Whiskered Auklet, 18–22 cm, breeds on the Aleutian and Kuril Islands in colonies in crevices. Three white facial plumes give the 'whiskered' appearance; forward-curving black crest. Smallest crested auklet. Planktivore; forages in fast tidal currents feeding on euphausiids. Year-round resident near breeding islands.
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。