Pied Heron vs Ascension Night-heron
Egretta picata مقارنةً بـ Nycticorax olsoni
Side-by-Side Comparison
| السمة | Pied Heron | Ascension Night-heron |
|---|---|---|
| الاسم العلمي | Egretta picata | Nycticorax olsoni |
| الرتبة | Pelecaniformes | Pelecaniformes |
| الفصيلة | Ardeidae | Ardeidae |
| حالة الحفاظ | Least Concern | Not Evaluated |
| الطول | — | — |
| طول الجناح | 45,2 cm (17.8 in) | — |
| الوزن | 291,0 g (10.26 oz) | 624,57 g (22.03 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Least Concern
Pied 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.