Colombian Grebe vs Madagascar Grebe
Podiceps andinus مقارنةً بـ Tachybaptus pelzelnii
Side-by-Side Comparison
| السمة | Colombian Grebe | Madagascar Grebe |
|---|---|---|
| الاسم العلمي | Podiceps andinus | Tachybaptus pelzelnii |
| الرتبة | Podicipediformes | Podicipediformes |
| الفصيلة | Podicipedidae | Podicipedidae |
| حالة الحفاظ | Extinct | Endangered |
| الطول | — | — |
| طول الجناح | — | 18,9 cm (7.4 in) |
| الوزن | — | 172,75 g (6.09 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | -- | 3-4 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Extinct
Colombian Grebe
Endangered
Madagascar Grebe
About These Birds
Colombian Grebe
Colombian Grebe (Podiceps andinus) is an extinct small to medium grebe formerly endemic to Lake Tota in the eastern Andes of Colombia at 3,000 m. Related to Black-necked Grebe; had chestnut neck and facial tufts. Declared extinct in 1977 following drainage of much of Lake Tota, hunting, and pesticide use.
Madagascar Grebe
Madagascar Grebe (Tachybaptus pelzelnii) is a small 25–29 cm grebe endemic to freshwater lakes and wetlands in Madagascar. Pale brown with rufous neck sides; paler than Little Grebe. Inhabits lakes and reservoirs including Lake Alaotra and Lake Ihotry.