Green Heron vs Ascension Night-heron
Butorides virescens 对比 Nycticorax olsoni
Side-by-Side Comparison
| 属性 | Green Heron | Ascension Night-heron |
|---|---|---|
| 学名 | Butorides virescens | Nycticorax olsoni |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Ardeidae | Ardeidae |
| 保护状况 | Not Evaluated | Not Evaluated |
| 体长 | — | — |
| 翼展 | — | — |
| 体重 | 192.5 g (6.79 oz) | 624.57 g (22.03 oz) |
| 食性 | -- | -- |
| 产卵数 | 3-5 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Not Evaluated
Green Heron
Not Evaluated
Ascension 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.