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Black-crowned Night Heron
Nycticorax nycticorax
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Least Concern
翼展
57.1 cm
体重
779.425 g
科
Ardeidae
目
Pelecaniformes
On this page
关于
夜鹭（约800克）是世界上分布最广的鹭类之一，成鸟具有黑色头顶和背部、灰色翅膀和白色下体。白天在密集植被中休息，黄昏和夜间活动。以鱼类、青蛙和甲壳动物为食。无危；广布于全球除澳大拉西亚外的各大洲。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 57.1 cm | 22.5 in |
| 体重 | 779.425 g | 27.49 oz |
Habitat & Range
保护状况
Least Concern
IUCN Red List
行为与繁殖
筑巢
Nest type: PL. Incubation: 21-26 days. Fledging: 40-50 days.
产卵数
1-8
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Pelecaniformes (Pelicans & Herons) |
| 科 | Ardeidae (Herons & Egrets) |
| Genus | Nycticorax |
| 物种 | Nycticorax nycticorax |
Distribution
Black-crowned Night Heron has been recorded in 13 countries.
{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}
出现
Not recorded
countries highlighted
External Databases
常见问题
Is the Black-crowned Night Heron endangered?
The Black-crowned Night Heron has a conservation status of Least Concern.
How does the Black-crowned Night Heron nest?
Nest type: PL. Incubation: 21-26 days. Fledging: 40-50 days.
How big is the Black-crowned Night Heron?
The Black-crowned Night Heron has a wingspan of 57.1 cm, weight of 779.425 g.
What order and family does the Black-crowned Night Heron belong to?
The Black-crowned Night Heron (Nycticorax nycticorax) belongs to the order Pelecaniformes and the family Ardeidae.
Similar Birds
Other species in the Ardeidae family
Forest Bittern
Zonerodius heliosylus
Near Threatened
Réunion Night-Heron
Nycticorax duboisi
Extinct
Slaty Egret
Egretta vinaceigula
Vulnerable
Bare-throated Tiger-heron
Tigrisoma mexicanum
Least Concern
Boat-billed Heron
Cochlearius cochlearius
Least Concern
Little Blue Heron
Egretta caerulea
Least Concern
White-necked Heron
Ardea pacifica
Least Concern
Madagascar Heron
Ardea humbloti
Endangered