Azara's grass mouse vs Big-footed Thorius

Akodon azarae compared with Thorius magnipes

Key Differences

• Azara's grass mouse is Least Concern while Big-footed Thorius is Critically Endangered.

Taxonomic Classification

Rank	Azara's grass mouse	Big-footed Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Cricetidae	Plethodontidae
Genus	Akodon	Thorius
Species	Akodon azarae	Thorius magnipes

Evolutionary Relationship

Azara's grass mouse and Big-footed Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Azara's grass mouse

LC — Least Concern

Big-footed Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Azara's grass mouse	Big-footed Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azara's grass mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big-footed Thorius

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Azara's grass mouse

The Azara's grass mouse (Akodon azarae) is a species in the genus Akodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Big-footed Thorius

The Big-footed Thorius (Thorius magnipes) is a species in the genus Thorius. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo