Ecuadorian Cotton Rat vs Hyrcanian Field Mouse

Sigmodon inopinatus compared with Apodemus hyrcanicus

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Hyrcanian Field Mouse is Near Threatened.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Hyrcanian Field Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Sigmodon	Apodemus
Species	Sigmodon inopinatus	Apodemus hyrcanicus

Evolutionary Relationship

Ecuadorian Cotton Rat and Hyrcanian Field Mouse share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Hyrcanian Field Mouse

NT — Near Threatened

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Hyrcanian Field Mouse
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.

Hyrcanian Field Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.