Alston s Cotton Rat vs Asiatic elephant

Sigmodon alstoni compared with Elephas maximus

Key Differences

• Alston s Cotton Rat is Least Concern while Asiatic elephant is Endangered.

Taxonomic Classification

Rank	Alston s Cotton Rat	Asiatic elephant
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)	Proboscidea (长鼻目)
Family	Cricetidae	Elephantidae (Elephants)
Genus	Sigmodon	Elephas (Asian Elephants)
Species	Sigmodon alstoni	Elephas maximus

Evolutionary Relationship

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

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Asiatic elephant

EN — Endangered

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Alston s Cotton Rat	Asiatic elephant
Diet	—	Herbivore
Average Lifespan	—	60 years
Average Length	—	5.5 m
Average Weight	—	4.0 t

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Asiatic elephant

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 9 distinct biome types spanning the Australasia and Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across India, Indonesia, Myanmar, Sri Lanka, and Thailand. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Asiatic elephant

亚洲象（Elephas maximus）是现存最大的陆地动物之一，分布于南亚和东南亚。该物种保护状态为濒危（EN），主要面临栖息地丧失和偷猎的威胁，在许多亚洲文化中具有重要的文化和宗教意义。