Australasian Bittern vs Forest Bittern
Botaurus poiciloptilus verglichen mit Zonerodius heliosylus
Side-by-Side Comparison
| Merkmal | Australasian Bittern | Forest Bittern |
|---|---|---|
| Wissenschaftlicher Name | Botaurus poiciloptilus | Zonerodius heliosylus |
| Ordnung | Pelecaniformes | Pelecaniformes |
| Familie | Ardeidae | Ardeidae |
| Erhaltungsstatus | Vulnerable | Near Threatened |
| Länge | — | — |
| Flügelspannweite | 64,1 cm (25.2 in) | 60,6 cm (23.9 in) |
| Gewicht | 1166,5 g (41.15 oz) | 802,0 g (28.29 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 4-5 | -- |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Vulnerable
Australasian Bittern
Near Threatened
Forest Bittern
About These Birds
Australasian Bittern
The Australasian Bittern is a Vulnerable large heron found in freshwater wetlands and reed beds across Australia and New Zealand. Weighing about 1,166.5g with a wingspan of 64.1cm, it is a cryptically streaked brown bird that freezes motionless with its bill pointed skyward when threatened. It feeds on fish, frogs, and aquatic invertebrates at night.