Ascension Night-heron vs Forest Bittern
Nycticorax olsoni so với Zonerodius heliosylus
Side-by-Side Comparison
| Thuộc Tính | Ascension Night-heron | Forest Bittern |
|---|---|---|
| Tên Khoa Học | Nycticorax olsoni | Zonerodius heliosylus |
| Bộ | Pelecaniformes | Pelecaniformes |
| Họ | Ardeidae | Ardeidae |
| Tình Trạng Bảo Tồn | Not Evaluated | Near Threatened |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 60,6 cm (23.9 in) |
| Khối Lượng | 624,57 g (22.03 oz) | 802,0 g (28.29 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Ascension Night-heron only
Tình Trạng Bảo Tồn
Not Evaluated
Ascension Night-heron
Near Threatened
Forest Bittern
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.