灰背岸八哥 vs 王絨鴨

Acridotheres ginginianus compared with Somateria spectabilis

Key Differences

• 灰背岸八哥 is Least Concern while 王絨鴨 is Not Evaluated.

Taxonomic Classification

Rank	灰背岸八哥	王絨鴨
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	Passeriformes (雀形目)	Anseriformes (雁形目)
Family	Sturnidae	Anatidae
Genus	Acridotheres	Somateria
Species	Acridotheres ginginianus	Somateria spectabilis

Evolutionary Relationship

灰背岸八哥 and 王絨鴨 share a common ancestor at the Class level: Aves. (鳥綱)

Conservation Status

灰背岸八哥

LC — Least Concern

王絨鴨

NE — Not Evaluated

Physical Characteristics

Attribute	灰背岸八哥	王絨鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

灰背岸八哥

Habitat

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

Range

Found across Asia (6 countries) and Europe (6 countries).

王絨鴨

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

灰背岸八哥

岸八哥（Acridotheres ginginianus）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、数量丰富，种群稳定，目前没有直接的保育关注。

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway