Brown Noddy vs Black-tailed Gull
Anous stolidus 对比 Larus crassirostris
Side-by-Side Comparison
| 属性 | Brown Noddy | Black-tailed Gull |
|---|---|---|
| 学名 | Anous stolidus | Larus crassirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 53.1 cm (20.9 in) | 72.8 cm (28.7 in) |
| 体重 | 184.66666666666666 g (6.51 oz) | 675.0 g (23.81 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Brown Noddy
Least Concern
Black-tailed Gull
About These Birds
Brown Noddy
Brown Noddy: 38–45 cm, wingspan 75–86 cm, chocolate-brown tropical tern with a white cap fading to grey on the forehead and a wedge-shaped tail. Highly abundant colonial seabird nesting on oceanic islands and coral atolls throughout tropical and subtropical oceans. Plunge-dives for small fish and invertebrates. Long-lived. Partly migratory.
Black-tailed Gull
黑尾鸥以日本为中心分布于东亚沿岸，以猫叫声为特征的大型鸥类。