Boreal Digging Frog vs Buff-tailed Mining Bee

Kaloula borealis compared with Andrena humilis

Key Differences

• Boreal Digging Frog is Least Concern while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	Boreal Digging Frog	Buff-tailed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Insecta (Insects)
Order	Anura (Frogs & Toads)	Hymenoptera (Ants, Bees & Wasps)
Family	Microhylidae	Andrenidae
Genus	Kaloula	Andrena
Species	Kaloula borealis	Andrena humilis

Evolutionary Relationship

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

Conservation Status

Boreal Digging Frog

LC — Least Concern

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	Boreal Digging Frog	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Digging Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Boreal Digging Frog

The Boreal Digging Frog (Kaloula borealis) is a species in the genus Kaloula. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.