Long-tailed Ground Squirrel vs Red-backed Mining Bee

Urocitellus undulatus compared with Andrena similis

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Red-backed Mining Bee is Endangered.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Red-backed Mining Bee
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Chordata (حبليات)	Arthropoda (مفصليات الأرجل)
Class	Mammalia (ثدييات)	Insecta (حشرات)
Order	Rodentia (قوارض)	Hymenoptera (غشائيات الأجنحة)
Family	Sciuridae (Squirrels)	Andrenidae
Genus	Urocitellus	Andrena
Species	Urocitellus undulatus	Andrena similis

Evolutionary Relationship

Long-tailed Ground Squirrel and Red-backed Mining Bee share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Red-backed Mining Bee

EN — Endangered

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	Red-backed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.