Hooded Grebe vs Atitlan Grebe
Podiceps gallardoi مقارنةً بـ Podilymbus gigas
Side-by-Side Comparison
| السمة | Hooded Grebe | Atitlan Grebe |
|---|---|---|
| الاسم العلمي | Podiceps gallardoi | Podilymbus gigas |
| الرتبة | Podicipediformes | Podicipediformes |
| الفصيلة | Podicipedidae | Podicipedidae |
| حالة الحفاظ | Critically Endangered | Extinct |
| الطول | — | — |
| طول الجناح | 28,3 cm (11.1 in) | — |
| الوزن | 580,0 g (20.46 oz) | 682,6666666666666 g (24.08 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 2 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Critically Endangered
Hooded Grebe
Extinct
Atitlan Grebe
About These Birds
Hooded Grebe
Hooded Grebe (Podiceps gallardoi) is a medium 32–38 cm grebe endemic to the Patagonian plateau lakes of Argentina. Striking black and white head with pale reddish-orange crown and crest. Critically Endangered; population declined from ~3,000 to ~800 since the 1980s.
Atitlan Grebe
Atitlan Grebe (Podilymbus gigas) is an extinct large flightless grebe formerly endemic to Lake Atitlán, Guatemala. Similar to Pied-billed Grebe but larger, with heavier bill and flightless wings. Extirpated by the 1980s due to introduced bass predating chicks, reed-bed destruction, and hunting. Last confirmed individuals died in the early 1990s.