Four-toed Hedgehog vs Rook

Atelerix albiventris compared with Corvus frugilegus

Taxonomic Classification

Rank	Four-toed Hedgehog	Rook
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	Corvus (Crows & Ravens)
Species	Atelerix albiventris	Corvus frugilegus

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Rook

LC — Least Concern

Physical Characteristics

Attribute	Four-toed Hedgehog	Rook
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.

Rook

Habitat

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

Range

Found across Europe (5 countries) and Oceania and the Pacific (New Zealand).

Rook

Rook (Corvus frugilegus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.