Alston s Cotton Rat vs Coqui Duende

Sigmodon alstoni compared with Eleutherodactylus unicolor

Key Differences

• Alston s Cotton Rat is Least Concern while Coqui Duende is Critically Endangered.

Taxonomic Classification

Rank	Alston s Cotton Rat	Coqui Duende
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Cricetidae	Eleutherodactylidae
Genus	Sigmodon	Eleutherodactylus
Species	Sigmodon alstoni	Eleutherodactylus unicolor

Evolutionary Relationship

Alston s Cotton Rat and Coqui Duende share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Coqui Duende

CR — Critically Endangered

Physical Characteristics

Attribute	Alston s Cotton Rat	Coqui Duende
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.

Coqui Duende

Habitat

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

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.

Coqui Duende

The Burrowing Coqui (Eleutherodactylus unicolor) is a species in the genus Eleutherodactylus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.