Great Crested Grebe vs Least Grebe
Podiceps cristatus مقارنةً بـ Tachybaptus dominicus
Side-by-Side Comparison
| السمة | Great Crested Grebe | Least Grebe |
|---|---|---|
| الاسم العلمي | Podiceps cristatus | Tachybaptus dominicus |
| الرتبة | Podicipediformes | Podicipediformes |
| الفصيلة | Podicipedidae | Podicipedidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 36,7 cm (14.4 in) | 19,4 cm (7.6 in) |
| الوزن | 843,8333333333334 g (29.77 oz) | 134,75 g (4.75 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 3-5 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Great Crested Grebe
Least 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.
Least Grebe
Least Grebe (Tachybaptus dominicus) is the smallest New World grebe at 21–27 cm. Dark grey overall in breeding plumage with yellow eye, blackish cap, and short bill. Inhabits small freshwater ponds, ditches, and marshes from the southern USA through Central and South America to northern Argentina. Feeds on small fish and aquatic invertebrates.