Four-toed Hedgehog vs Reunion Harrier

Atelerix albiventris compared with Circus maillardi

Key Differences

• Four-toed Hedgehog is Least Concern while Reunion Harrier is Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Reunion Harrier
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Accipitriformes (Hawks & Eagles)
Family	Erinaceidae	Accipitridae (Hawks & Eagles)
Genus	Atelerix	Circus
Species	Atelerix albiventris	Circus maillardi

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Reunion Harrier

EN — Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Reunion Harrier
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.

Reunion Harrier

Habitat

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

Range

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