Caatinga-Vespermaus vs Neotropical otter

Calomys expulsus compared with Lontra longicaudis

Key Differences

• Caatinga-Vespermaus is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Caatinga-Vespermaus	Neotropical otter
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Rodentia (Nagetiere)	Carnivora (Raubtiere)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Calomys	Lontra
Species	Calomys expulsus	Lontra longicaudis

Evolutionary Relationship

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

Conservation Status

Caatinga-Vespermaus

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Caatinga-Vespermaus	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga-Vespermaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.