Alfken's Mini-miner vs Worthen's Sparrow

Andrena alfkenella compared with Spizella wortheni

Key Differences

• Alfken's Mini-miner is Near Threatened while Worthen's Sparrow is Endangered.

Taxonomic Classification

Rank	Alfken's Mini-miner	Worthen's Sparrow
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	Passerellidae
Genus	Andrena	Spizella
Species	Andrena alfkenella	Spizella wortheni

Evolutionary Relationship

Alfken's Mini-miner and Worthen's Sparrow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Worthen's Sparrow

EN — Endangered

Physical Characteristics

Attribute	Alfken's Mini-miner	Worthen's Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alfken's Mini-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Worthen's Sparrow

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alfken's Mini-miner

The Alfken's Mini-miner (Andrena alfkenella) is a species in the genus Andrena. It is currently classified as Near Threatened 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