Four-toed Hedgehog vs Kosrae Starling

Atelerix albiventris compared with Aplonis corvina

Key Differences

• Four-toed Hedgehog is Least Concern while Kosrae Starling is Extinct.

Taxonomic Classification

Rank	Four-toed Hedgehog	Kosrae Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Erinaceomorpha (Erinaceomorpha)	Passeriformes (Songbirds)
Family	Erinaceidae	Sturnidae
Genus	Atelerix	Aplonis
Species	Atelerix albiventris	Aplonis corvina

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Kosrae Starling

EX — Extinct

Physical Characteristics

Attribute	Four-toed Hedgehog	Kosrae Starling
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.

Kosrae Starling

Habitat

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

Range

Found in Norway.