Chestnut Sac-winged Bat vs Nerz

Cormura brevirostris compared with Mustela lutreola

Key Differences

• Chestnut Sac-winged Bat is Least Concern while Nerz is Extinct.

Taxonomic Classification

Rank	Chestnut Sac-winged Bat	Nerz
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Chiroptera (Fledertiere)	Carnivora (Raubtiere)
Family	Emballonuridae	Mustelidae (Weasels & Otters)
Genus	Cormura	Mustela
Species	Cormura brevirostris	Mustela lutreola

Evolutionary Relationship

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

Conservation Status

Chestnut Sac-winged Bat

LC — Least Concern

Nerz

EX — Extinct

Physical Characteristics

Attribute	Chestnut Sac-winged Bat	Nerz
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.

Nerz

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries).

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.