Lesser Noddy vs Black-tailed Gull
Anous tenuirostris 比較対象 Larus crassirostris
Side-by-Side Comparison
| 属性 | Lesser Noddy | Black-tailed Gull |
|---|---|---|
| 学名 | Anous tenuirostris | Larus crassirostris |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Laridae | Laridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 42.4 cm (16.7 in) | 72.8 cm (28.7 in) |
| 体重 | 106.35 g (3.75 oz) | 675.0 g (23.81 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Lesser Noddy
Least Concern
Black-tailed Gull
About These Birds
Lesser Noddy
Lesser Noddy: 30–34 cm, smaller and darker than Brown Noddy with a whiter cap sharply demarcated from the dark body and a slender bill. Breeds colonially in mangroves and low bushes on islands of the tropical Indian Ocean and western Pacific. Feeds on small fish and invertebrates by dipping to sea surface. Wingspan 58–63 cm. Partly migratory.
Black-tailed Gull
ウミネコは日本を中心とした東アジアの沿岸に分布し、猫のような鳴き声が特徴的な大型のカモメである。