Merriam’s Pocket Mouse vs Pygmy Batis

Perognathus merriami compared with Batis perkeo

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Pygmy Batis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Heteromyidae	Platysteiridae
Genus	Perognathus	Batis
Species	Perognathus merriami	Batis perkeo

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Pygmy Batis

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Pygmy Batis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pygmy Batis

Habitat

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

Range

Found in Norway.