Buff-tailed Mining Bee vs Gray-bellied Squirrel

Andrena humilis compared with Callosciurus caniceps

Key Differences

• Buff-tailed Mining Bee is Extinct while Gray-bellied Squirrel is Least Concern.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Gray-bellied Squirrel
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Mammalia (哺乳動物)
Order	Hymenoptera (膜翅目)	Rodentia (啮齿目)
Family	Andrenidae	Sciuridae (Squirrels)
Genus	Andrena	Callosciurus
Species	Andrena humilis	Callosciurus caniceps

Evolutionary Relationship

Buff-tailed Mining Bee and Gray-bellied Squirrel share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Gray-bellied Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Gray-bellied Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Gray-bellied Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.