Alston s Cotton Rat vs Variegated Treefrog

Sigmodon alstoni compared with Megastomatohyla mixomaculata

Key Differences

• Alston s Cotton Rat is Least Concern while Variegated Treefrog is Endangered.

Taxonomic Classification

Rank	Alston s Cotton Rat	Variegated Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Cricetidae	Hylidae
Genus	Sigmodon	Megastomatohyla
Species	Sigmodon alstoni	Megastomatohyla mixomaculata

Evolutionary Relationship

Alston s Cotton Rat and Variegated Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Variegated Treefrog

EN — Endangered

Physical Characteristics

Attribute	Alston s Cotton Rat	Variegated Treefrog
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.

Variegated Treefrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. 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.