Alfken's Mini-miner vs Greater Crested Tern

Andrena alfkenella compared with Thalasseus bergii

Key Differences

• Alfken's Mini-miner is Near Threatened while Greater Crested Tern is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Greater Crested Tern
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	Laridae
Genus	Andrena	Thalasseus
Species	Andrena alfkenella	Thalasseus bergii

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Greater Crested Tern

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Greater Crested Tern
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.

Greater Crested Tern

Habitat

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

Range

Found in Norway.

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