South Island Oystercatcher vs American Oystercatcher
Haematopus finschi مقارنةً بـ Haematopus palliatus
Side-by-Side Comparison
| السمة | South Island Oystercatcher | American Oystercatcher |
|---|---|---|
| الاسم العلمي | Haematopus finschi | Haematopus palliatus |
| الرتبة | Charadriiformes | Charadriiformes |
| الفصيلة | Haematopodidae | Haematopodidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 50,4 cm (19.8 in) | 49,4 cm (19.4 in) |
| الوزن | 534,25 g (18.85 oz) | 590,6666666666666 g (20.84 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 1-3 | 1-6 |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
South Island Oystercatcher only
American Oystercatcher only
بلا
حالة الحفاظ
Least Concern
South Island Oystercatcher
Least Concern
American Oystercatcher
About These Birds
South Island Oystercatcher
South Island Oystercatcher (Haematopus finschi) is a large 44–49 cm oystercatcher endemic to New Zealand. Black above, white below; orange-red bill; pinkish legs. Breeds on braided riverbeds of South Island; winters on North Island and Stewart Island tidal flats. The only New Zealand oystercatcher that migrates between islands.
American Oystercatcher
American Oystercatcher (Haematopus palliatus) is a large 40–48 cm boldly patterned shorebird of the Americas. Black head and upper breast; brown back; white underparts; orange-red bill; pale pink legs. Inhabits sandy beaches, estuaries, and mudflats along both coasts of North and South America. Feeds on oysters, mussels, and marine invertebrates.