Buff-tailed Mining Bee vs Great Knot

Andrena humilis compared with Calidris tenuirostris

Key Differences

• Buff-tailed Mining Bee is Extinct while Great Knot is Not Evaluated.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Great Knot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Hymenoptera (Ants, Bees & Wasps)	Charadriiformes (Charadriiformes)
Family	Andrenidae	Scolopacidae
Genus	Andrena	Calidris
Species	Andrena humilis	Calidris tenuirostris

Evolutionary Relationship

Buff-tailed Mining Bee and Great Knot share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Great Knot

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Great Knot
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.

Great Knot

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway, Sweden, and Taiwan.

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden