Pied Avocet vs Red-necked Avocet
Recurvirostra avosetta 비교 대상 Recurvirostra novaehollandiae
Side-by-Side Comparison
| 속성 | Pied Avocet | Red-necked Avocet |
|---|---|---|
| 학명 | Recurvirostra avosetta | Recurvirostra novaehollandiae |
| 목 | Charadriiformes | Charadriiformes |
| 과 | Recurvirostridae | Recurvirostridae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 43.6 cm (17.2 in) | 45.0 cm (17.7 in) |
| 체중 | 315.0 g (11.11 oz) | 322.3333333333333 g (11.37 oz) |
| 식성 | -- | -- |
| 산란 수 | 3-4 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Least Concern
Pied Avocet
Least Concern
Red-necked Avocet
About These Birds
Pied Avocet
Pied Avocet (Recurvirostra avosetta) is an elegant 42–46 cm wader of Eurasia and Africa. Black and white plumage; long upturned bill swept side-to-side while feeding; blue-grey legs. Inhabits shallow saline and alkaline lakes, coastal lagoons, and estuaries. Migratory; breeds across Eurasia, winters in Africa. Wingspan to 80 cm.
Red-necked Avocet
Red-necked Avocet (Recurvirostra novaehollandiae) is a large 40–46 cm avocet endemic to Australia. White and black body; distinctive chestnut-red head and neck; long upturned bill; blue-grey legs. Inhabits shallow saline lakes, salt pans, and coastal lagoons across inland and coastal Australia.