アオクビコガモ vs インドネシアコガモ

Anas castanea compared with Anas gibberifrons

Key Differences

• アオクビコガモ is Least Concern while インドネシアコガモ is Near Threatened.

Taxonomic Classification

Rank	アオクビコガモ	インドネシアコガモ
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 gibberifrons

Evolutionary Relationship

アオクビコガモ and インドネシアコガモ share a common ancestor at the Genus level: Anas.

Conservation Status

アオクビコガモ

LC — Least Concern

インドネシアコガモ

NT — Near Threatened

Physical Characteristics

Attribute	アオクビコガモ	インドネシアコガモ
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).

インドネシアコガモ

Habitat

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

Range

Distributed across Belgium and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway