Four-toed Hedgehog vs Plain-flanked Rail

Atelerix albiventris compared with Rallus wetmorei

Key Differences

• Four-toed Hedgehog is Least Concern while Plain-flanked Rail is Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Plain-flanked Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Gruiformes (Gruiformes)
Family	Erinaceidae	Rallidae
Genus	Atelerix	Rallus
Species	Atelerix albiventris	Rallus wetmorei

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Plain-flanked Rail

EN — Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Plain-flanked Rail
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.

Plain-flanked Rail

Habitat

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

Range

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