Caatinga-Vespermaus vs Lowland Tapir

Calomys expulsus compared with Tapirus terrestris

Key Differences

• Caatinga-Vespermaus is Least Concern while Lowland Tapir is Vulnerable.

Taxonomic Classification

Rank	Caatinga-Vespermaus	Lowland Tapir
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Rodentia (Nagetiere)	Perissodactyla (Unpaarhufer)
Family	Cricetidae	Tapiridae
Genus	Calomys	Tapirus
Species	Calomys expulsus	Tapirus terrestris

Evolutionary Relationship

Caatinga-Vespermaus and Lowland Tapir share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Caatinga-Vespermaus

LC — Least Concern

Lowland Tapir

VU — Vulnerable

Physical Characteristics

Attribute	Caatinga-Vespermaus	Lowland Tapir
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga-Vespermaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lowland Tapir

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Caatinga-Vespermaus

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.