Merriam’s Pocket Mouse vs Variable Wheatear

Perognathus merriami compared with Oenanthe picata

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Variable Wheatear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Heteromyidae	Muscicapidae
Genus	Perognathus	Oenanthe
Species	Perognathus merriami	Oenanthe picata

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Variable Wheatear

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Variable Wheatear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Wheatear

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.