Mascarene Teal vs オナガガモ

Anas theodori compared with Anas acuta

Key Differences

• Mascarene Teal is Extinct while オナガガモ is Vulnerable.

Taxonomic Classification

Rank	Mascarene Teal	オナガガモ
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 theodori	Anas acuta

Evolutionary Relationship

Mascarene Teal and オナガガモ share a common ancestor at the Genus level: Anas.

Conservation Status

Mascarene Teal

EX — Extinct

オナガガモ

VU — Vulnerable

Physical Characteristics

Attribute	Mascarene Teal	オナガガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mascarene Teal

Habitat

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

オナガガモ

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

オナガガモ

Northern Pintail(Anas acuta、オナガガモ)は、IUCNレッドリストで危急(VU)に分類されている。野生での絶滅危機が高く、個体群が減少し生息地への圧力が増大している。