Eurasian beaver vs Iherings three-striped opossum

Castor fiber compared with Monodelphis iheringi

Key Differences

• Eurasian beaver is Vulnerable while Iherings three-striped opossum is Data Deficient.

Taxonomic Classification

Rank	Eurasian beaver	Iherings three-striped opossum
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Didelphimorphia (Didelphimorphia)
Family	Castoridae (Beavers)	Didelphidae
Genus	Castor (Beavers)	Monodelphis
Species	Castor fiber	Monodelphis iheringi

Evolutionary Relationship

Eurasian beaver and Iherings three-striped opossum share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Eurasian beaver

VU — Vulnerable

Iherings three-striped opossum

DD — Data Deficient

Physical Characteristics

Attribute	Eurasian beaver	Iherings three-striped opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Iherings three-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian beaver

ユーラシアビーバー（Castor fiber）はIUCNレッドリストで絶滅危惧II類（VU）に分類されています。個体群の減少と生息地への圧力の増大により、野生での絶滅危険度が高い状況に直面しています。