Elktoe vs Four-toed Hedgehog

Alasmidonta marginata compared with Atelerix albiventris

Taxonomic Classification

Rank	Elktoe	Four-toed Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Unionida (Unionida)	Erinaceomorpha (Erinaceomorpha)
Family	Unionidae	Erinaceidae
Genus	Alasmidonta	Atelerix
Species	Alasmidonta marginata	Atelerix albiventris

Evolutionary Relationship

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

Conservation Status

Elktoe

LC — Least Concern

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Elktoe	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elktoe

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.