ours noir vs Buff-tailed Mining Bee

Ursus americanus compared with Andrena humilis

Key Differences

• ours noir is Least Concern while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	ours noir	Buff-tailed Mining Bee
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Mammalia (mammifères)	Insecta (insecte)
Order	Carnivora (carnivores)	Hymenoptera (Ants, Bees & Wasps)
Family	Ursidae (Bears)	Andrenidae
Genus	Ursus (Bears)	Andrena
Species	Ursus americanus	Andrena humilis

Evolutionary Relationship

ours noir and Buff-tailed Mining Bee share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

ours noir

LC — Least Concern

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	ours noir	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ours noir

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

ours noir

The American black bear (Ursus americanus) is a species in the genus Ursus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.