Slaty Egret vs Ascension Night-heron
Egretta vinaceigula в сравнении с Nycticorax olsoni
Side-by-Side Comparison
| Характеристика | Slaty Egret | Ascension Night-heron |
|---|---|---|
| Научное название | Egretta vinaceigula | Nycticorax olsoni |
| Отряд | Pelecaniformes | Pelecaniformes |
| Семейство | Ardeidae | Ardeidae |
| Охранный статус | Vulnerable | Not Evaluated |
| Длина | — | — |
| Размах крыльев | 45,6 cm (18.0 in) | — |
| Масса | 295,0 g (10.41 oz) | 624,57 g (22.03 oz) |
| Питание | -- | -- |
| Размер кладки | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Vulnerable
Slaty Egret
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.