American Bittern vs Yellow-crowned Night-Heron
Botaurus lentiginosus 비교 대상 Nyctanassa violacea
Side-by-Side Comparison
| 속성 | American Bittern | Yellow-crowned Night-Heron |
|---|---|---|
| 학명 | Botaurus lentiginosus | Nyctanassa violacea |
| 목 | Pelecaniformes | Pelecaniformes |
| 과 | Ardeidae | Ardeidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 54.2 cm (21.3 in) | 56.8 cm (22.4 in) |
| 체중 | 734.75 g (25.92 oz) | 703.75 g (24.82 oz) |
| 식성 | -- | -- |
| 산란 수 | 2-7 | 2-8 |
| Population Trend | — | — |
Habitat Comparison
공유 서식지
American Bittern only
Yellow-crowned Night-Heron only
보전 상태
Least Concern
American Bittern
Least Concern
Yellow-crowned Night-Heron
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.
Yellow-crowned Night-Heron
The Yellow-crowned Night-Heron (Nyctanassa violacea) is a medium-sized heron of the family Ardeidae found throughout the Americas. It is the sole member of its genus and differs structurally and behaviorally from the Black-crowned Night-Heron (Nycticorax nycticorax). Adults are elegantly patterned with a blue-gray body, black and white facial pattern, a pale yellow to cream crown, and long white plumes trailing from the head in breeding plumage. The bill is stout and relatively thick compared to other herons, an adaptation for …