Chatham Islands Oystercatcher vs Pied Oystercatcher
Haematopus chathamensis مقارنةً بـ Haematopus longirostris
Side-by-Side Comparison
| السمة | Chatham Islands Oystercatcher | Pied Oystercatcher |
|---|---|---|
| الاسم العلمي | Haematopus chathamensis | Haematopus longirostris |
| الرتبة | Charadriiformes | Charadriiformes |
| الفصيلة | Haematopodidae | Haematopodidae |
| حالة الحفاظ | Endangered | Least Concern |
| الطول | — | — |
| طول الجناح | 50,4 cm (19.8 in) | 55,1 cm (21.7 in) |
| الوزن | 580,0 g (20.46 oz) | 617,0 g (21.76 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 2-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
Chatham Islands Oystercatcher only
بلا
Pied Oystercatcher only
حالة الحفاظ
Endangered
Chatham Islands Oystercatcher
Least Concern
Pied 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.
Pied Oystercatcher
Pied Oystercatcher (Haematopus longirostris) is a large 40–47 cm oystercatcher of Australia and New Guinea. Black and white patterning; bright orange-red bill; pink legs; orange eye ring. Inhabits sandy beaches, estuaries, and tidal flats around Australian coastline. Common and familiar beach bird.