Merriam’s Pocket Mouse vs Spotted Piculet

Perognathus merriami compared with Picumnus pygmaeus

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Spotted Piculet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Piciformes (Piciformes)
Family	Heteromyidae	Picidae
Genus	Perognathus	Picumnus
Species	Perognathus merriami	Picumnus pygmaeus

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Spotted Piculet

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Spotted Piculet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Piculet

Habitat

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

Range

Found in Norway.