Eastern Squeaker vs Merriam’s Pocket Mouse

Arthroleptis xenodactylus compared with Perognathus merriami

Key Differences

• Eastern Squeaker is Endangered while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Eastern Squeaker	Merriam’s Pocket Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Arthroleptidae	Heteromyidae
Genus	Arthroleptis	Perognathus
Species	Arthroleptis xenodactylus	Perognathus merriami

Evolutionary Relationship

Eastern Squeaker and Merriam’s Pocket Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Squeaker

EN — Endangered

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Eastern Squeaker	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Squeaker

Habitat

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

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.