American black bear vs Kirby's Mason Bee

Ursus americanus compared with Hoplitis leucomelana

Key Differences

• American black bear is Least Concern while Kirby's Mason Bee is Vulnerable.

Taxonomic Classification

Rank	American black bear	Kirby's Mason Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Hymenoptera (Ants, Bees & Wasps)
Family	Ursidae (Bears)	Megachilidae
Genus	Ursus (Bears)	Hoplitis
Species	Ursus americanus	Hoplitis leucomelana

Evolutionary Relationship

American black bear and Kirby's Mason Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

American black bear

LC — Least Concern

Kirby's Mason Bee

VU — Vulnerable

Physical Characteristics

Attribute	American black bear	Kirby's Mason Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American black bear

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Kirby's Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

American black bear

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.