Pied-billed Grebe vs Australasian Grebe
Podilymbus podiceps so với Tachybaptus novaehollandiae
Side-by-Side Comparison
| Thuộc Tính | Pied-billed Grebe | Australasian Grebe |
|---|---|---|
| Tên Khoa Học | Podilymbus podiceps | Tachybaptus novaehollandiae |
| Bộ | Podicipediformes | Podicipediformes |
| Họ | Podicipedidae | Podicipedidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 25,1 cm (9.9 in) | 20,4 cm (8.0 in) |
| Khối Lượng | 407,0 g (14.36 oz) | 190,5 g (6.72 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-10 | 1-9 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Pied-billed Grebe only
Không
Australasian Grebe only
Không
Tình Trạng Bảo Tồn
Least Concern
Pied-billed Grebe
Least Concern
Australasian Grebe
About These Birds
Pied-billed Grebe
Pied-billed Grebe (Podilymbus podiceps) is a stocky 30–38 cm grebe of the Americas. Brown overall; distinctive thick bill with black band in breeding season (giving the 'pied' name). Inhabits freshwater ponds, marshes, and slow rivers from Canada to Argentina. Dives readily; can sink below surface without diving.
Australasian Grebe
Australasian Grebe (Tachybaptus novaehollandiae) is a small 23–25 cm grebe of Australia, New Guinea, and many Pacific islands. Dark brown in breeding plumage with rich chestnut face sides and pale spot at base of bill. Inhabits freshwater lakes, ponds, reservoirs, and slow rivers. Very common across Australia.