Hoary-headed Grebe vs Australasian Grebe
Poliocephalus poliocephalus से तुलना Tachybaptus novaehollandiae
Side-by-Side Comparison
| विशेषता | Hoary-headed Grebe | Australasian Grebe |
|---|---|---|
| वैज्ञानिक नाम | Poliocephalus poliocephalus | Tachybaptus novaehollandiae |
| गण | Podicipediformes | Podicipediformes |
| कुल | Podicipedidae | Podicipedidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 22.0 cm (8.7 in) | 20.4 cm (8.0 in) |
| वजन | 243.16666666666666 g (8.58 oz) | 190.5 g (6.72 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 3-5 | 1-9 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Hoary-headed Grebe
Least Concern
Australasian Grebe
About These Birds
Hoary-headed Grebe
Hoary-headed Grebe (Poliocephalus poliocephalus) is a small 27–30 cm grebe endemic to Australia and southern New Guinea. Distinctive pale grey and white head with fine dark streaking giving 'hoary' appearance; chestnut neck sides. Inhabits open freshwater lakes and reservoirs. Highly nomadic, following rain across the arid interior.
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.