Red-necked Grebe vs Australasian Grebe
Podiceps grisegena से तुलना Tachybaptus novaehollandiae
Side-by-Side Comparison
| विशेषता | Red-necked Grebe | Australasian Grebe |
|---|---|---|
| वैज्ञानिक नाम | Podiceps grisegena | Tachybaptus novaehollandiae |
| गण | Podicipediformes | Podicipediformes |
| कुल | Podicipedidae | Podicipedidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 33.4 cm (13.1 in) | 20.4 cm (8.0 in) |
| वजन | 1120.6666666666667 g (39.53 oz) | 190.5 g (6.72 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 3-5 | 1-9 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Red-necked Grebe
Least Concern
Australasian Grebe
About These Birds
Red-necked Grebe
Red-necked Grebe (Podiceps grisegena) is a medium 40–50 cm grebe of Eurasia and North America. Breeding plumage: rich chestnut-red neck and breast; grey-white cheeks; black cap; yellow-based bill. Inhabits freshwater lakes; winters on coastal seas. Wingspan to 85 cm. Migratory; breeds in boreal zone, winters on coastal waters.
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.