Four-toed Hedgehog vs Mariana Crow

Atelerix albiventris compared with Corvus kubaryi

Key Differences

• Four-toed Hedgehog is Least Concern while Mariana Crow is Critically Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Mariana Crow
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 kubaryi

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Mariana Crow

CR — Critically Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Mariana Crow
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.

Mariana Crow

Habitat

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

Range

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