Ascension Night-heron vs Forest Bittern
Nycticorax olsoni से तुलना Zonerodius heliosylus
Side-by-Side Comparison
| विशेषता | Ascension Night-heron | Forest Bittern |
|---|---|---|
| वैज्ञानिक नाम | Nycticorax olsoni | Zonerodius heliosylus |
| गण | Pelecaniformes | Pelecaniformes |
| कुल | Ardeidae | Ardeidae |
| संरक्षण स्थिति | Not Evaluated | Near Threatened |
| लंबाई | — | — |
| पंखों का फैलाव | — | 60.6 cm (23.9 in) |
| वजन | 624.57 g (22.03 oz) | 802.0 g (28.29 oz) |
| आहार | -- | -- |
| अंडों की संख्या | -- | -- |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
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.