Pied Avocet vs Red-necked Avocet

Recurvirostra avosetta 比較対象 Recurvirostra novaehollandiae

Side-by-Side Comparison

属性 Pied Avocet Red-necked Avocet
学名 Recurvirostra avosetta Recurvirostra novaehollandiae
Charadriiformes Charadriiformes
Recurvirostridae Recurvirostridae
保全状況 Least Concern Least Concern
体長
翼開長 43.6 cm (17.2 in) 45.0 cm (17.7 in)
体重 315.0 g (11.11 oz) 322.3333333333333 g (11.37 oz)
食性 -- --
一腹卵数 3-4 2-5
Population Trend

Habitat Comparison

共通生息地

Pied Avocet only

None

Red-necked Avocet only

None

保全状況

Least Concern

Pied Avocet

Least Concern

Red-necked Avocet

About These Birds

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。

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.

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