Eurasian beaver vs Japanese Hare

Castor fiber compared with Lepus brachyurus

Key Differences

• Eurasian beaver is Vulnerable while Japanese Hare is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Japanese Hare
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order	Rodentia (कृंतक)	Lagomorpha (खरहारूपी)
Family	Castoridae (Beavers)	Leporidae (Rabbits & Hares)
Genus	Castor (Beavers)	Lepus
Species	Castor fiber	Lepus brachyurus

Evolutionary Relationship

Eurasian beaver and Japanese Hare share a common ancestor at the Class level: Mammalia. (स्तनधारी)

Conservation Status

Eurasian beaver

VU — Vulnerable

Japanese Hare

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Japanese Hare
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.

Japanese Hare

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.