Pinnated Bittern vs Ascension Night-heron
Botaurus pinnatus comparado com Nycticorax olsoni
Side-by-Side Comparison
| Atributo | Pinnated Bittern | Ascension Night-heron |
|---|---|---|
| Nome científico | Botaurus pinnatus | Nycticorax olsoni |
| Ordem | Pelecaniformes | Pelecaniformes |
| Família | Ardeidae | Ardeidae |
| Estado de conservação | Least Concern | Not Evaluated |
| Comprimento | — | — |
| Envergadura | 59,6 cm (23.5 in) | — |
| Peso | 775,0 g (27.34 oz) | 624,57 g (22.03 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Pinnated Bittern only
Ascension Night-heron only
Estado de conservação
Pinnated Bittern
Ascension Night-heron
About These Birds
Pinnated Bittern
The Pinnated Bittern (Botaurus pinnatus) is a large, secretive heron of the family Ardeidae found in Central and South America. Like all members of the genus Botaurus, it is heavily streaked in brown, buff, and black, with pale underparts streaked dark brown and a distinctive pattern of darker markings along the neck sides. The name 'pinnated' refers to the pronounced neck and breast feathers that can be raised into a display or threat posture. Adults measure 58–75 cm in length, …
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.