Chestnut dunnart vs Eurasian beaver

Sminthopsis archeri compared with Castor fiber

Key Differences

• Chestnut dunnart is Data Deficient while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Chestnut dunnart	Eurasian beaver
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	Dasyuromorphia (フクロネコ目)	Rodentia (ネズミ目)
Family	Dasyuridae	Castoridae (Beavers)
Genus	Sminthopsis	Castor (Beavers)
Species	Sminthopsis archeri	Castor fiber

Evolutionary Relationship

Chestnut dunnart and Eurasian beaver share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Chestnut dunnart

DD — Data Deficient

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Chestnut dunnart	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. 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。