Eurasian beaver vs Lesser Long-tongued Bat

Castor fiber compared with Choeroniscus minor

Key Differences

• Eurasian beaver is Vulnerable while Lesser Long-tongued Bat is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Lesser Long-tongued 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)	Phyllostomidae
Genus	Castor (Beavers)	Choeroniscus
Species	Castor fiber	Choeroniscus minor

Evolutionary Relationship

Eurasian beaver and Lesser Long-tongued Bat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Eurasian beaver

VU — Vulnerable

Lesser Long-tongued Bat

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Lesser Long-tongued 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.

Lesser Long-tongued Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, 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.