Slaty Egret vs Ascension Night-heron
Egretta vinaceigula verglichen mit Nycticorax olsoni
Side-by-Side Comparison
| Merkmal | Slaty Egret | Ascension Night-heron |
|---|---|---|
| Wissenschaftlicher Name | Egretta vinaceigula | Nycticorax olsoni |
| Ordnung | Pelecaniformes | Pelecaniformes |
| Familie | Ardeidae | Ardeidae |
| Erhaltungsstatus | Vulnerable | Not Evaluated |
| Länge | — | — |
| Flügelspannweite | 45,6 cm (18.0 in) | — |
| Gewicht | 295,0 g (10.41 oz) | 624,57 g (22.03 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
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.