American Avocet vs Pied Avocet
Recurvirostra americana 比較対象 Recurvirostra avosetta
Side-by-Side Comparison
| 属性 | American Avocet | Pied Avocet |
|---|---|---|
| 学名 | Recurvirostra americana | Recurvirostra avosetta |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Recurvirostridae | Recurvirostridae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 43.6 cm (17.2 in) | 43.6 cm (17.2 in) |
| 体重 | 307.5 g (10.85 oz) | 315.0 g (11.11 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3-5 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
American Avocet
Least Concern
Pied Avocet
About These Birds
American Avocet
American Avocet (Recurvirostra americana) is a large 40–51 cm wader of North America. Black and white body; orange-rufous head and neck in breeding plumage; long upturned bill; blue-grey legs. Inhabits shallow saline and freshwater lakes, marshes, and coastal flats from western Canada to Mexico. Migratory. Sweeps bill side-to-side in water.
Pied Avocet
ヨーロッパ・アジアの塩性湿地・干潟で繁殖するソリハシセイタカシギ(体長42〜45cm)。純白の体に黒い翼模様と上向きに反った細い嘴が特徴的。Recurvirostra avosetta(ソリハシセイタカシギ)は水中で嘴を左右に振りながら小型無脊椎動物を食べる。イギリス野鳥保護協会(RSPB)の象徴的な種。Recurvirostridae科。