Ascension Night-heron vs White-eared Night Heron
Nycticorax olsoni so với Oroanassa magnifica
Side-by-Side Comparison
| Thuộc Tính | Ascension Night-heron | White-eared Night Heron |
|---|---|---|
| Tên Khoa Học | Nycticorax olsoni | Oroanassa magnifica |
| Bộ | Pelecaniformes | Pelecaniformes |
| Họ | Ardeidae | Ardeidae |
| Tình Trạng Bảo Tồn | Not Evaluated | Endangered |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 61,3 cm (24.1 in) |
| Khối Lượng | 624,57 g (22.03 oz) | 480,3 g (16.94 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | 3-5 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Ascension Night-heron only
Tình Trạng Bảo Tồn
Not Evaluated
Ascension Night-heron
Endangered
White-eared Night Heron
About These Birds
Ascension Night-heron
The Ascension Night-heron was a flightless heron known from subfossil remains on Ascension Island in the South Atlantic. Weighing an estimated 624g, it was likely driven to extinction by human activity and introduced predators. It is currently listed as Not Evaluated by conservation assessments.