Four-toed Hedgehog vs Sand Digger Wasp

Atelerix albiventris compared with Mellinus crabroneus

Key Differences

• Four-toed Hedgehog is Least Concern while Sand Digger Wasp is Critically Endangered.

Taxonomic Classification

Rank	Four-toed Hedgehog	Sand Digger Wasp
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Erinaceomorpha (Erinaceomorpha)	Hymenoptera (Ants, Bees & Wasps)
Family	Erinaceidae	Crabronidae
Genus	Atelerix	Mellinus
Species	Atelerix albiventris	Mellinus crabroneus

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Sand Digger Wasp

CR — Critically Endangered

Physical Characteristics

Attribute	Four-toed Hedgehog	Sand Digger Wasp
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.

Sand Digger Wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.