Ascension Night-heron vs Forest Bittern
Nycticorax olsoni verglichen mit Zonerodius heliosylus
Side-by-Side Comparison
| Merkmal | Ascension Night-heron | Forest Bittern |
|---|---|---|
| Wissenschaftlicher Name | Nycticorax olsoni | Zonerodius heliosylus |
| Ordnung | Pelecaniformes | Pelecaniformes |
| Familie | Ardeidae | Ardeidae |
| Erhaltungsstatus | Not Evaluated | Near Threatened |
| Länge | — | — |
| Flügelspannweite | — | 60,6 cm (23.9 in) |
| Gewicht | 624,57 g (22.03 oz) | 802,0 g (28.29 oz) |
| Ernährung | -- | -- |
| Gelegegröße | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
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Ascension Night-heron only
Forest Bittern only
Erhaltungsstatus
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.