Eurasian beaver vs Handley's Red Bat

Castor fiber compared with Lasiurus atratus

Key Differences

• Eurasian beaver is Vulnerable while Handley's Red Bat is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Handley's Red Bat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Rodentia (Bộ Gặm nhấm)	Chiroptera (bộ Dơi)
Family	Castoridae (Beavers)	Vespertilionidae
Genus	Castor (Beavers)	Lasiurus
Species	Castor fiber	Lasiurus atratus

Evolutionary Relationship

Eurasian beaver and Handley's Red Bat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Eurasian beaver

VU — Vulnerable

Handley's Red Bat

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Handley's Red Bat
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.

Handley's Red Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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.