Four-toed Hedgehog vs Lord Howe Gerygone

Atelerix albiventris compared with Gerygone insularis

Key Differences

• Four-toed Hedgehog is Least Concern while Lord Howe Gerygone is Extinct.

Taxonomic Classification

Rank	Four-toed Hedgehog	Lord Howe Gerygone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Acanthizidae
Genus	Atelerix	Gerygone
Species	Atelerix albiventris	Gerygone insularis

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Lord Howe Gerygone

EX — Extinct

Physical Characteristics

Attribute	Four-toed Hedgehog	Lord Howe Gerygone
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.

Lord Howe Gerygone

Habitat

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

Range

Found in Norway.