Eurasian beaver vs Porter s Rock Rat

Castor fiber compared with Aconaemys porteri

Key Differences

• Eurasian beaver is Vulnerable while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Eurasian beaver	Porter s Rock Rat
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order same	Rodentia (कृंतक)	Rodentia (कृंतक)
Family	Castoridae (Beavers)	Octodontidae
Genus	Castor (Beavers)	Aconaemys
Species	Castor fiber	Aconaemys porteri

Evolutionary Relationship

Eurasian beaver and Porter s Rock Rat share a common ancestor at the Order level: Rodentia. (कृंतक)

Conservation Status

Eurasian beaver

VU — Vulnerable

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Eurasian beaver	Porter s Rock Rat
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.

Porter s Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.