コガモ vs Orinoco Four-eyed Opossum

Anas crecca compared with Philander deltae

Taxonomic Classification

Rank	コガモ	Orinoco Four-eyed Opossum
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Anseriformes (カモ目)	Didelphimorphia (Didelphimorphia)
Family	Anatidae	Didelphidae
Genus	Anas	Philander
Species	Anas crecca	Philander deltae

Evolutionary Relationship

コガモ and Orinoco Four-eyed Opossum share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

コガモ

LC — Least Concern

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	コガモ	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

コガモ

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador).

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

コガモ

コガモ（Anas crecca）は、IUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体に広く生息し個体数も豊富で、個体群は安定しており差し迫った保全上の懸念はありません。