Great Crested Grebe vs Red-necked Grebe
Podiceps cristatus से तुलना Podiceps grisegena
Side-by-Side Comparison
| विशेषता | Great Crested Grebe | Red-necked Grebe |
|---|---|---|
| वैज्ञानिक नाम | Podiceps cristatus | Podiceps grisegena |
| गण | Podicipediformes | Podicipediformes |
| कुल | Podicipedidae | Podicipedidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 36.7 cm (14.4 in) | 33.4 cm (13.1 in) |
| वजन | 843.8333333333334 g (29.77 oz) | 1120.6666666666667 g (39.53 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 3-5 | 3-5 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Great Crested Grebe
Least Concern
Red-necked Grebe
About These Birds
Great Crested Grebe
Great Crested Grebe (Podiceps cristatus) is a large 46–51 cm, elegant grebe of Eurasia, Africa, and Australasia. Breeding plumage: elaborate chestnut and black head crest and ruff; white face; reddish-pink bill. Inhabits large freshwater lakes and reservoirs; winters on coastal seas. Wingspan to 90 cm. Famous for mirror-display courtship dance.
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.