Four-toed Hedgehog vs Olive Sparrow

Atelerix albiventris compared with Arremonops rufivirgatus

Taxonomic Classification

Rank	Four-toed Hedgehog	Olive Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Passerellidae
Genus	Atelerix	Arremonops
Species	Atelerix albiventris	Arremonops rufivirgatus

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Olive Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Four-toed Hedgehog	Olive Sparrow
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.

Olive Sparrow

Habitat

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

Range

Found in Norway.