Alston s Cotton Rat vs Kosrae Flying Fox

Sigmodon alstoni compared with Pteropus ualanus

Key Differences

• Alston s Cotton Rat is Least Concern while Kosrae Flying Fox is Endangered.

Taxonomic Classification

Rank	Alston s Cotton Rat	Kosrae Flying Fox
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Rodentia (啮齿目)	Chiroptera (翼手目)
Family	Cricetidae	Pteropodidae (Fruit Bats)
Genus	Sigmodon	Pteropus (Flying Foxes)
Species	Sigmodon alstoni	Pteropus ualanus

Evolutionary Relationship

Alston s Cotton Rat and Kosrae Flying Fox share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Kosrae Flying Fox

EN — Endangered

Physical Characteristics

Attribute	Alston s Cotton Rat	Kosrae Flying Fox
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.

Kosrae Flying Fox

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.