Big-eared opossum vs ヒメハジロ

Didelphis aurita compared with Bucephala albeola

Key Differences

• Big-eared opossum is Least Concern while ヒメハジロ is Not Evaluated.

Taxonomic Classification

Rank	Big-eared opossum	ヒメハジロ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Didelphimorphia (Didelphimorphia)	Anseriformes (カモ目)
Family	Didelphidae	Anatidae
Genus	Didelphis	Bucephala
Species	Didelphis aurita	Bucephala albeola

Evolutionary Relationship

Big-eared opossum and ヒメハジロ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Big-eared opossum

LC — Least Concern

ヒメハジロ

NE — Not Evaluated

Physical Characteristics

Attribute	Big-eared opossum	ヒメハジロ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ヒメハジロ

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

ヒメハジロ

バフルヘッド（Bucephala albeola）はIUCNレッドリストで未評価（NE）に分類されています。まだIUCNレッドリストの基準に照らした評価が行われておらず、保全状況は未確定です。