Japanese Night Heron vs Ascension Night-heron
Gorsachius goisagi مقارنةً بـ Nycticorax olsoni
Side-by-Side Comparison
| السمة | Japanese Night Heron | Ascension Night-heron |
|---|---|---|
| الاسم العلمي | Gorsachius goisagi | Nycticorax olsoni |
| الرتبة | Pelecaniformes | Pelecaniformes |
| الفصيلة | Ardeidae | Ardeidae |
| حالة الحفاظ | Vulnerable | Not Evaluated |
| الطول | — | — |
| طول الجناح | 51,4 cm (20.2 in) | — |
| الوزن | 527,0 g (18.59 oz) | 624,57 g (22.03 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
الموائل المشتركة
بلا
Ascension Night-heron only
حالة الحفاظ
Vulnerable
Japanese Night Heron
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.