Buff-tailed Mining Bee vs Eichhoernchen

Andrena humilis compared with Sciurus vulgaris

Key Differences

• Buff-tailed Mining Bee is Extinct while Eichhoernchen is Least Concern.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Eichhoernchen
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hymenoptera (Hautflügler)	Rodentia (Nagetiere)
Family	Andrenidae	Sciuridae (Squirrels)
Genus	Andrena	Sciurus (Tree Squirrels)
Species	Andrena humilis	Sciurus vulgaris

Evolutionary Relationship

Buff-tailed Mining Bee and Eichhoernchen share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Eichhoernchen

LC — Least Concern

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Eichhoernchen
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.

Eichhoernchen

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

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.

Eichhoernchen

Eurasian red squirrel (Sciurus vulgaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden