メジロガモ vs マダガスカルメジロガモ

Aythya nyroca compared with Aythya innotata

Key Differences

• メジロガモ is Not Evaluated while マダガスカルメジロガモ is Critically Endangered.

Taxonomic Classification

Rank	メジロガモ	マダガスカルメジロガモ
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	Aythya	Aythya
Species	Aythya nyroca	Aythya innotata

Evolutionary Relationship

メジロガモ and マダガスカルメジロガモ share a common ancestor at the Genus level: Aythya.

Conservation Status

メジロガモ

NE — Not Evaluated

マダガスカルメジロガモ

CR — Critically Endangered

Physical Characteristics

Attribute	メジロガモ	マダガスカルメジロガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

メジロガモ

Habitat

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

Range

Found across Asia (Taiwan) and Europe (8 countries).

マダガスカルメジロガモ

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

メジロガモ

メジロガモ（Aythya nyroca）はIUCNレッドリストで未評価（NE）に分類される。IUCN基準による評価が未実施であり、保全ステータスは今後決定される予定である。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway