Weißbauchigel vs Knautien-Sandbiene

Atelerix albiventris compared with Andrena hattorfiana

Key Differences

• Weißbauchigel is Least Concern while Knautien-Sandbiene is Critically Endangered.

Taxonomic Classification

Rank	Weißbauchigel	Knautien-Sandbiene
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Erinaceomorpha (Erinaceomorpha)	Hymenoptera (Hautflügler)
Family	Erinaceidae	Andrenidae
Genus	Atelerix	Andrena
Species	Atelerix albiventris	Andrena hattorfiana

Evolutionary Relationship

Weißbauchigel and Knautien-Sandbiene share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Weißbauchigel

LC — Least Concern

Knautien-Sandbiene

CR — Critically Endangered

Physical Characteristics

Attribute	Weißbauchigel	Knautien-Sandbiene
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Weißbauchigel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Knautien-Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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