Merriam’s Pocket Mouse vs Murphy's Petrel

Perognathus merriami compared with Pterodroma ultima

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Murphy's Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Procellariiformes (Procellariiformes)
Family	Heteromyidae	Procellariidae
Genus	Perognathus	Pterodroma
Species	Perognathus merriami	Pterodroma ultima

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Murphy's Petrel

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Murphy's Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Murphy's Petrel

Habitat

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

Range

Found in Norway.