Long-eared Hedgehog vs Predacious diving beetle

Hemiechinus auritus compared with Hydroporus guernei

Key Differences

• Long-eared Hedgehog is Least Concern while Predacious diving beetle is Endangered.

Taxonomic Classification

Rank	Long-eared Hedgehog	Predacious diving beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Erinaceomorpha (Erinaceomorpha)	Coleoptera (Beetles)
Family	Erinaceidae	Dytiscidae
Genus	Hemiechinus	Hydroporus
Species	Hemiechinus auritus	Hydroporus guernei

Evolutionary Relationship

Long-eared Hedgehog and Predacious diving beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Long-eared Hedgehog

LC — Least Concern

Predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	Long-eared Hedgehog	Predacious diving beetle
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.

Predacious diving beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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