Chestnut Sac-winged Bat vs Europäische Biber

Cormura brevirostris compared with Castor fiber

Key Differences

• Chestnut Sac-winged Bat is Least Concern while Europäische Biber is Vulnerable.

Taxonomic Classification

Rank	Chestnut Sac-winged Bat	Europäische Biber
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Chiroptera (Fledertiere)	Rodentia (Nagetiere)
Family	Emballonuridae	Castoridae (Beavers)
Genus	Cormura	Castor (Beavers)
Species	Cormura brevirostris	Castor fiber

Evolutionary Relationship

Chestnut Sac-winged Bat and Europäische Biber share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Chestnut Sac-winged Bat

LC — Least Concern

Europäische Biber

VU — Vulnerable

Physical Characteristics

Attribute	Chestnut Sac-winged Bat	Europäische Biber
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Europäische Biber

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.

Chestnut Sac-winged Bat

The Chestnut Sac-winged Bat (Cormura brevirostris) is a species in the genus Cormura. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Europäische Biber

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.