Four-toed Hedgehog vs Gray Jay

Atelerix albiventris compared with Perisoreus canadensis

Taxonomic Classification

Rank	Four-toed Hedgehog	Gray Jay
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Corvidae (Crows & Ravens)
Genus	Atelerix	Perisoreus
Species	Atelerix albiventris	Perisoreus canadensis

Evolutionary Relationship

Four-toed Hedgehog and Gray Jay share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Gray Jay

LC — Least Concern

Physical Characteristics

Attribute	Four-toed Hedgehog	Gray Jay
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Gray Jay

Habitat

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

Range

Distributed across Norway and United States.