Merriam’s Pocket Mouse vs Ruby-crowned Tanager

Perognathus merriami compared with Tachyphonus coronatus

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Ruby-crowned Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Heteromyidae	Thraupidae
Genus	Perognathus	Tachyphonus
Species	Perognathus merriami	Tachyphonus coronatus

Evolutionary Relationship

Merriam’s Pocket Mouse and Ruby-crowned Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Ruby-crowned Tanager

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Ruby-crowned Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruby-crowned Tanager

Habitat

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

Range

Found in Norway.