アオクビコガモ vs spot-billed duck

Anas castanea compared with Anas poecilorhyncha

Key Differences

• アオクビコガモ is Least Concern while spot-billed duck is Not Evaluated.

Taxonomic Classification

Rank	アオクビコガモ	spot-billed duck
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order same	Anseriformes (カモ目)	Anseriformes (カモ目)
Family same	Anatidae	Anatidae
Genus same	Anas	Anas
Species	Anas castanea	Anas poecilorhyncha

Evolutionary Relationship

アオクビコガモ and spot-billed duck share a common ancestor at the Genus level: Anas.

Conservation Status

アオクビコガモ

LC — Least Concern

spot-billed duck

NE — Not Evaluated

Physical Characteristics

Attribute	アオクビコガモ	spot-billed duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

アオクビコガモ

Habitat

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

Range

Found across Europe (8 countries).

spot-billed duck

Habitat

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

Range

Distributed across Belgium, Chile, Denmark, Germany, and United Kingdom.

アオクビコガモ

クリコガモ（Anas castanea）はIUCNレッドリストで軽度懸念（LC）に分類される。分布域全体に広く生息し個体数は豊富で、安定した個体群を持ち、即座の保全上の懸念はない。

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇪 Germany 🇬🇧 United Kingdom