Eurasian beaver vs Northern Gracile Opossum

Castor fiber compared with Gracilinanus marica

Key Differences

• Eurasian beaver is Vulnerable while Northern Gracile Opossum is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Northern Gracile Opossum
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Rodentia (hewan pengerat)	Didelphimorphia (Didelphimorphia)
Family	Castoridae (Beavers)	Didelphidae
Genus	Castor (Beavers)	Gracilinanus
Species	Castor fiber	Gracilinanus marica

Evolutionary Relationship

Eurasian beaver and Northern Gracile Opossum share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Eurasian beaver

VU — Vulnerable

Northern Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Northern Gracile 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.

Northern Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.