Lesser Siren vs Long-eared Hedgehog

Siren intermedia compared with Hemiechinus auritus

Taxonomic Classification

Rank	Lesser Siren	Long-eared Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Erinaceomorpha (Erinaceomorpha)
Family	Sirenidae	Erinaceidae
Genus	Siren	Hemiechinus
Species	Siren intermedia	Hemiechinus auritus

Evolutionary Relationship

Lesser Siren and Long-eared Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Siren

LC — Least Concern

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Lesser Siren	Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.