Gray Jay vs Oriental House Rat

Perisoreus canadensis compared with Rattus tanezumi

Taxonomic Classification

Rank	Gray Jay	Oriental House Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Corvidae (Crows & Ravens)	Muridae (Mice & Rats)
Genus	Perisoreus	Rattus
Species	Perisoreus canadensis	Rattus tanezumi

Evolutionary Relationship

Gray Jay and Oriental House Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Jay

LC — Least Concern

Oriental House Rat

LC — Least Concern

Physical Characteristics

Attribute	Gray Jay	Oriental House Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Jay

Habitat

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

Range

Distributed across Norway and United States.

Oriental House Rat

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Widely distributed across Africa (Eswatini, Lesotho, South Africa), Asia (Philippines, Taiwan), and Oceania and the Pacific (Kiribati).