American Bittern vs New Zealand Little Bittern
Botaurus lentiginosus 비교 대상 Ixobrychus novaezelandiae
Side-by-Side Comparison
| 속성 | American Bittern | New Zealand Little Bittern |
|---|---|---|
| 학명 | Botaurus lentiginosus | Ixobrychus novaezelandiae |
| 목 | Pelecaniformes | Pelecaniformes |
| 과 | Ardeidae | Ardeidae |
| 보전 상태 | Least Concern | Extinct |
| 체장 | — | — |
| 날개 폭 | 54.2 cm (21.3 in) | — |
| 체중 | 734.75 g (25.92 oz) | 104.5 g (3.69 oz) |
| 식성 | -- | -- |
| 산란 수 | 2-7 | 2-9 |
| Population Trend | — | — |
Habitat Comparison
공유 서식지
American Bittern only
없음
New Zealand Little Bittern only
보전 상태
Least Concern
American Bittern
Extinct
New Zealand Little Bittern
About These Birds
American Bittern
아메리카알락해오라기는 약 735g, 날개폭 54.2cm의 큰 왜가리로, 북미 전역의 민물 습지와 갈대밭에 서식합니다. 위협을 받으면 부리를 하늘을 향해 얼어붙는 행동을 하며, 줄무늬 갈색 깃털이 습지 식생과 놀랍도록 잘 어울립니다.
New Zealand Little Bittern
The New Zealand Little Bittern (Ixobrychus novaezelandiae) is an extinct species of small heron belonging to the family Ardeidae, formerly endemic to the North Island, South Island, and possibly other islands of New Zealand. Known from subfossil bones and a small number of specimens collected in the nineteenth century, this bittern appears to have been similar in general structure to other small Ixobrychus bitterns but with plumage that reportedly differed from its congeners, showing more brownish and streaked tones. It …