Oso negro vs Black-headed Mining Bee

Ursus americanus compared with Andrena nigriceps

Key Differences

• Oso negro is Least Concern while Black-headed Mining Bee is Near Threatened.

Taxonomic Classification

Rank	Oso negro	Black-headed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Insecta (insecto)
Order	Carnivora (carnívoros)	Hymenoptera (himenópteros)
Family	Ursidae (Bears)	Andrenidae
Genus	Ursus (Bears)	Andrena
Species	Ursus americanus	Andrena nigriceps

Evolutionary Relationship

Oso negro and Black-headed Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Oso negro

LC — Least Concern

Black-headed Mining Bee

NT — Near Threatened

Physical Characteristics

Attribute	Oso negro	Black-headed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oso negro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Black-headed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Oso negro

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.

Black-headed Mining Bee

The Black-headed Mining Bee (Andrena nigriceps) 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.