Four-toed Hedgehog vs Harris' Sparrow

Atelerix albiventris compared with Zonotrichia querula

Key Differences

• Four-toed Hedgehog is Least Concern while Harris' Sparrow is Near Threatened.

Taxonomic Classification

Rank	Four-toed Hedgehog	Harris' 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	Zonotrichia
Species	Atelerix albiventris	Zonotrichia querula

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Harris' Sparrow

NT — Near Threatened

Physical Characteristics

Attribute	Four-toed Hedgehog	Harris' 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.

Harris' Sparrow

Habitat

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

Range

Distributed across Norway and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.