Arizona Pocket Mouse vs Saltern Dwarf

Perognathus amplus compared with Elachista scirpi

Key Differences

• Arizona Pocket Mouse is Least Concern while Saltern Dwarf is Vulnerable.

Taxonomic Classification

Rank	Arizona Pocket Mouse	Saltern Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Heteromyidae	Elachistidae
Genus	Perognathus	Elachista
Species	Perognathus amplus	Elachista scirpi

Evolutionary Relationship

Arizona Pocket Mouse and Saltern Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arizona Pocket Mouse

LC — Least Concern

Saltern Dwarf

VU — Vulnerable

Physical Characteristics

Attribute	Arizona Pocket Mouse	Saltern Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Saltern Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. 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.