Eurasian beaver vs Ooldea dunnart

Castor fiber compared with Sminthopsis ooldea

Key Differences

• Eurasian beaver is Vulnerable while Ooldea dunnart is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Ooldea dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Dasyuromorphia (Dasyuromorphia)
Family	Castoridae (Beavers)	Dasyuridae
Genus	Castor (Beavers)	Sminthopsis
Species	Castor fiber	Sminthopsis ooldea

Evolutionary Relationship

Eurasian beaver and Ooldea dunnart share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Eurasian beaver

VU — Vulnerable

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Ooldea dunnart
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.

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian beaver

O castor-europeu (Castor fiber) é classificado como Vulnerável (VU) na Lista Vermelha da IUCN. Enfrenta alto risco de ameaça no estado selvagem, com populações em declínio e crescente pressão sobre o habitat.