Japanese Squirrel vs Red-backed Mining Bee

Sciurus lis compared with Andrena similis

Key Differences

• Japanese Squirrel is Least Concern while Red-backed Mining Bee is Endangered.

Taxonomic Classification

Rank	Japanese Squirrel	Red-backed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hymenoptera (Ants, Bees & Wasps)
Family	Sciuridae (Squirrels)	Andrenidae
Genus	Sciurus (Tree Squirrels)	Andrena
Species	Sciurus lis	Andrena similis

Evolutionary Relationship

Japanese Squirrel and Red-backed Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Japanese Squirrel

LC — Least Concern

Red-backed Mining Bee

EN — Endangered

Physical Characteristics

Attribute	Japanese Squirrel	Red-backed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

Red-backed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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