Four-toed Hedgehog vs Yellow-headed Brushfinch

Atelerix albiventris compared with Atlapetes flaviceps

Key Differences

• Four-toed Hedgehog is Least Concern while Yellow-headed Brushfinch is Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Yellow-headed Brushfinch
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	Atlapetes
Species	Atelerix albiventris	Atlapetes flaviceps

Evolutionary Relationship

Four-toed Hedgehog and Yellow-headed Brushfinch share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Yellow-headed Brushfinch

EN — Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Yellow-headed Brushfinch
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.

Yellow-headed Brushfinch

Habitat

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

Range

Distributed across Colombia and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.