Buff-tailed Mining Bee vs Pygmy Nuthatch

Andrena humilis compared with Sitta pygmaea

Key Differences

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

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Pygmy Nuthatch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Hymenoptera (Ants, Bees & Wasps)	Passeriformes (Songbirds)
Family	Andrenidae	Sittidae
Genus	Andrena	Sitta
Species	Andrena humilis	Sitta pygmaea

Evolutionary Relationship

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

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Pygmy Nuthatch

LC — Least Concern

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Pygmy Nuthatch
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.

Pygmy Nuthatch

Habitat

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

Range

Found in Norway.

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 1 countries:

🇳🇴 Norway