Malayan Night-Heron vs Ascension Night-heron
Gorsachius melanolophus 比較対象 Nycticorax olsoni
Side-by-Side Comparison
| 属性 | Malayan Night-Heron | Ascension Night-heron |
|---|---|---|
| 学名 | Gorsachius melanolophus | Nycticorax olsoni |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Ardeidae | Ardeidae |
| 保全状況 | Least Concern | Not Evaluated |
| 体長 | — | — |
| 翼開長 | 51.0 cm (20.1 in) | — |
| 体重 | 414.0 g (14.60 oz) | 624.57 g (22.03 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3-5 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Malayan Night-Heron
Ascension Night-heron
About These Birds
Malayan Night-Heron
The Malayan Night-Heron (Gorsachius melanolophus), also called the Tiger Bittern or Malaysian Night-Heron, is a medium-sized heron of the family Ardeidae found in South and Southeast Asia. Adults have a distinctive and finely patterned plumage: the upperparts are deep brown and black with fine pale barring or spotting, and the underparts are pale with bold dark brown streaking — a cryptic pattern reminiscent of a tiger's stripes and effective camouflage in the dappled shade of forest understory. The crown is …
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.