Four-toed Hedgehog vs Lesser Akialoa

Atelerix albiventris compared with Akialoa obscura

Key Differences

• Four-toed Hedgehog is Least Concern while Lesser Akialoa is Extinct.

Taxonomic Classification

Rank	Four-toed Hedgehog	Lesser Akialoa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Fringillidae
Genus	Atelerix	Akialoa
Species	Atelerix albiventris	Akialoa obscura

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Lesser Akialoa

EX — Extinct

Physical Characteristics

Attribute	Four-toed Hedgehog	Lesser Akialoa
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.

Lesser Akialoa

Habitat

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

Range

Found in Norway.