Merriam’s Pocket Mouse vs Russian Heath

Perognathus merriami compared with Coenonympha leander

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Russian Heath
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Heteromyidae	Nymphalidae (Brush-footed Butterflies)
Genus	Perognathus	Coenonympha
Species	Perognathus merriami	Coenonympha leander

Evolutionary Relationship

Merriam’s Pocket Mouse and Russian Heath share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Russian Heath

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Russian Heath
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Russian Heath

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (8 countries).