Merriam’s Pocket Mouse vs Rufous-capped Nunlet

Perognathus merriami compared with Nonnula ruficapilla

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Rufous-capped Nunlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Piciformes (Piciformes)
Family	Heteromyidae	Bucconidae
Genus	Perognathus	Nonnula
Species	Perognathus merriami	Nonnula ruficapilla

Evolutionary Relationship

Merriam’s Pocket Mouse and Rufous-capped Nunlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Rufous-capped Nunlet

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Rufous-capped Nunlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufous-capped Nunlet

Habitat

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

Range

Distributed across Colombia and Norway.