Long-eared Hedgehog vs Requin tiqueue

Hemiechinus auritus compared with Carcharhinus porosus

Key Differences

• Long-eared Hedgehog is Least Concern while Requin tiqueue is Critically Endangered.

Taxonomic Classification

Rank	Long-eared Hedgehog	Requin tiqueue
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Chondrichthyes (Cartilaginous Fish)
Order	Erinaceomorpha (Erinaceomorpha)	Carcharhiniformes (Ground Sharks)
Family	Erinaceidae	Carcharhinidae
Genus	Hemiechinus	Carcharhinus
Species	Hemiechinus auritus	Carcharhinus porosus

Evolutionary Relationship

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

Conservation Status

Long-eared Hedgehog

LC — Least Concern

Requin tiqueue

CR — Critically Endangered

Physical Characteristics

Attribute	Long-eared Hedgehog	Requin tiqueue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Requin tiqueue

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.