Merriam’s Pocket Mouse vs Red-faced Warbler

Perognathus merriami compared with Cardellina rubrifrons

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Red-faced Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Heteromyidae	Parulidae
Genus	Perognathus	Cardellina
Species	Perognathus merriami	Cardellina rubrifrons

Evolutionary Relationship

Merriam’s Pocket Mouse and Red-faced Warbler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Red-faced Warbler

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Red-faced Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-faced Warbler

Habitat

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

Range

Found in Norway.