Yellow-legged Gull vs Aleutian Tern
Larus michahellis 比較対象 Onychoprion aleuticus
Side-by-Side Comparison
| 属性 | Yellow-legged Gull | Aleutian Tern |
|---|---|---|
| 学名 | Larus michahellis | Onychoprion aleuticus |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Vulnerable |
| 体長 | — | — |
| 翼開長 | 84.6 cm (33.3 in) | 52.4 cm (20.6 in) |
| 体重 | 1106.6666666666667 g (39.04 oz) | 104.88 g (3.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Yellow-legged Gull
Vulnerable
Aleutian Tern
About These Birds
Yellow-legged Gull
ヨウロッパオオセグロカモメは地中海沿岸と大西洋東部の島々に繁殖し、黄色い脚が特徴的な大型のカモメである。
Aleutian Tern
Aleutian Tern, 32–34 cm, breeds colonially in Alaska and Russian Far East, wintering in Southeast Asian waters — one of the most poorly tracked migrations among seabirds. Dark grey above, white below, black cap with white forehead. Piscivore; dives for small fish. Near Threatened.