American Egret vs 大嘴鷺〔巨嘴鷺，烏灰鷺〕

Ardea alba compared with Ardea sumatrana

Taxonomic Classification

Rank	American Egret	大嘴鷺〔巨嘴鷺，烏灰鷺〕
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Pelecaniformes (鹈形目)	Pelecaniformes (鹈形目)
Family same	Ardeidae	Ardeidae
Genus same	Ardea	Ardea
Species	Ardea alba	Ardea sumatrana

Evolutionary Relationship

American Egret and 大嘴鷺〔巨嘴鷺，烏灰鷺〕 share a common ancestor at the Genus level: Ardea.

Conservation Status

American Egret

LC — Least Concern

大嘴鷺〔巨嘴鷺，烏灰鷺〕

LC — Least Concern

Physical Characteristics

Attribute	American Egret	大嘴鷺〔巨嘴鷺，烏灰鷺〕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Egret

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

大嘴鷺〔巨嘴鷺，烏灰鷺〕

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

American Egret

美洲白鹭（Ardea alba）在IUCN红色名录中被列为无危（LC）。该物种在其分布范围内广泛分布且数量丰富，种群稳定，目前没有迫切的保护关注。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway