Alston s Cotton Rat vs Japanese Short-tailed Bat

Sigmodon alstoni compared with Eptesicus japonensis

Key Differences

• Alston s Cotton Rat is Least Concern while Japanese Short-tailed Bat is Vulnerable.

Taxonomic Classification

Rank	Alston s Cotton Rat	Japanese Short-tailed 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	Vespertilionidae
Genus	Sigmodon	Eptesicus
Species	Sigmodon alstoni	Eptesicus japonensis

Evolutionary Relationship

Alston s Cotton Rat and Japanese Short-tailed Bat share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Japanese Short-tailed Bat

VU — Vulnerable

Physical Characteristics

Attribute	Alston s Cotton Rat	Japanese Short-tailed 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.

Japanese Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.