Chatham Islands Oystercatcher vs Eurasian Oystercatcher
Haematopus chathamensis verglichen mit Haematopus ostralegus
Side-by-Side Comparison
| Merkmal | Chatham Islands Oystercatcher | Eurasian Oystercatcher |
|---|---|---|
| Wissenschaftlicher Name | Haematopus chathamensis | Haematopus ostralegus |
| Ordnung | Charadriiformes | Charadriiformes |
| Familie | Haematopodidae | Haematopodidae |
| Erhaltungsstatus | Endangered | Near Threatened |
| Länge | — | — |
| Flügelspannweite | 50,4 cm (19.8 in) | 50,1 cm (19.7 in) |
| Gewicht | 580,0 g (20.46 oz) | 600,0 g (21.16 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 2-3 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
Chatham Islands Oystercatcher only
-
Eurasian Oystercatcher only
Erhaltungsstatus
Endangered
Chatham Islands Oystercatcher
Near Threatened
Eurasian Oystercatcher
About These Birds
Chatham Islands Oystercatcher
Chatham Islands Oystercatcher (Haematopus chathamensis) is a large 47–49 cm oystercatcher endemic to the Chatham Islands, New Zealand. Black and white patterning; orange-red bill; pink legs. Critically Endangered; world population only ~440 birds. Inhabits rocky shores and sandy beaches on the Chatham Islands.
Eurasian Oystercatcher
Eurasian Oystercatcher (Haematopus ostralegus) is a large 40–48 cm, familiar black and white shorebird of Eurasia and Africa. Black upperparts and breast; white underparts; long orange-red bill; pink legs. Inhabits rocky and sandy coasts, tidal mudflats, and inland rivers. Migratory; winters in Africa and Southern Europe.