Alston s Cotton Rat vs Davison’s Mastiff Bat

Sigmodon alstoni compared with Promops davisoni

Key Differences

• Alston s Cotton Rat is Least Concern while Davison’s Mastiff Bat is Data Deficient.

Taxonomic Classification

Rank	Alston s Cotton Rat	Davison’s Mastiff Bat
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Rodentia (Nagetiere)	Chiroptera (Fledertiere)
Family	Cricetidae	Molossidae
Genus	Sigmodon	Promops
Species	Sigmodon alstoni	Promops davisoni

Evolutionary Relationship

Alston s Cotton Rat and Davison’s Mastiff Bat share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Davison’s Mastiff Bat

DD — Data Deficient

Physical Characteristics

Attribute	Alston s Cotton Rat	Davison’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Alston s Cotton Rat

The Alston s Cotton Rat (Sigmodon alstoni) is a species in the genus Sigmodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Colombia and Venezuela.