Ecuadorian Cotton Rat vs Mutable rainfrog

Sigmodon inopinatus compared with Pristimantis mutabilis

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Mutable rainfrog is Endangered.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Mutable rainfrog
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	Craugastoridae
Genus	Sigmodon	Pristimantis
Species	Sigmodon inopinatus	Pristimantis mutabilis

Evolutionary Relationship

Ecuadorian Cotton Rat and Mutable rainfrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Mutable rainfrog

EN — Endangered

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Mutable rainfrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Mutable rainfrog

Habitat

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