Bare-bellied Hedgehog vs Sand Digger Wasp

Paraechinus nudiventris compared with Mellinus crabroneus

Key Differences

• Bare-bellied Hedgehog is Least Concern while Sand Digger Wasp is Critically Endangered.

Taxonomic Classification

Rank	Bare-bellied 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	Paraechinus	Mellinus
Species	Paraechinus nudiventris	Mellinus crabroneus

Evolutionary Relationship

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

Conservation Status

Bare-bellied Hedgehog

LC — Least Concern

Sand Digger Wasp

CR — Critically Endangered

Physical Characteristics

Attribute	Bare-bellied Hedgehog	Sand Digger Wasp
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-bellied Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Bare-bellied Hedgehog

The Bare-bellied Hedgehog (Paraechinus nudiventris) is a species in the genus Paraechinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.