Four-toed Hedgehog vs Oahu Elepaio

Atelerix albiventris compared with Chasiempis ibidis

Key Differences

• Four-toed Hedgehog is Least Concern while Oahu Elepaio is Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Oahu Elepaio
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Monarchidae
Genus	Atelerix	Chasiempis
Species	Atelerix albiventris	Chasiempis ibidis

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Oahu Elepaio

EN — Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Oahu Elepaio
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.

Oahu Elepaio

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.