Arizona Pocket Mouse vs Gray-footed Spiny-rat

Perognathus amplus compared with Proechimys poliopus

Key Differences

• Arizona Pocket Mouse is Least Concern while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Arizona Pocket Mouse	Gray-footed Spiny-rat
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Rodentia (Nagetiere)	Rodentia (Nagetiere)
Family	Heteromyidae	Echimyidae
Genus	Perognathus	Proechimys
Species	Perognathus amplus	Proechimys poliopus

Evolutionary Relationship

Arizona Pocket Mouse and Gray-footed Spiny-rat share a common ancestor at the Order level: Rodentia. (Nagetiere)

Conservation Status

Arizona Pocket Mouse

LC — Least Concern

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Arizona Pocket Mouse	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Arizona Pocket Mouse

The Arizona Pocket Mouse, Perognathus amplus, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.