Four-toed Hedgehog vs Willow Pigmy

Atelerix albiventris compared with Stigmella obliquella

Taxonomic Classification

Rank	Four-toed Hedgehog	Willow Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Erinaceomorpha (Erinaceomorpha)	Lepidoptera (Butterflies & Moths)
Family	Erinaceidae	Nepticulidae
Genus	Atelerix	Stigmella
Species	Atelerix albiventris	Stigmella obliquella

Evolutionary Relationship

Four-toed Hedgehog and Willow Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Willow Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Four-toed Hedgehog	Willow Pigmy
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.

Willow Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.