Western Reef-egret vs Ascension Night-heron
Egretta gularis в сравнении с Nycticorax olsoni
Side-by-Side Comparison
| Характеристика | Western Reef-egret | Ascension Night-heron |
|---|---|---|
| Научное название | Egretta gularis | Nycticorax olsoni |
| Отряд | Pelecaniformes | Pelecaniformes |
| Семейство | Ardeidae | Ardeidae |
| Охранный статус | Least Concern | Not Evaluated |
| Длина | — | — |
| Размах крыльев | 52,2 cm (20.6 in) | — |
| Масса | 463,3333333333333 g (16.34 oz) | 624,57 g (22.03 oz) |
| Питание | -- | -- |
| Размер кладки | 1-7 | -- |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Least Concern
Western Reef-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.