American black bear vs Marbled stingray

Ursus americanus compared with Dasyatis marmorata

Key Differences

• American black bear is Least Concern while Marbled stingray is Near Threatened.

Taxonomic Classification

Rank	American black bear	Marbled stingray
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Elasmobranchii
Order	Carnivora (食肉目)	Myliobatiformes (鱝目)
Family	Ursidae (Bears)	Dasyatidae
Genus	Ursus (Bears)	Dasyatis
Species	Ursus americanus	Dasyatis marmorata

Evolutionary Relationship

American black bear and Marbled stingray share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

American black bear

LC — Least Concern

Marbled stingray

NT — Near Threatened

Physical Characteristics

Attribute	American black bear	Marbled stingray
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.

Marbled stingray

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.