American black bear vs Spineless Stream Toad

Ursus americanus compared with Bufo aspinius

Key Differences

• American black bear is Least Concern while Spineless Stream Toad is Endangered.

Taxonomic Classification

Rank	American black bear	Spineless Stream Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Carnivora (Carnivorans)	Anura (Frogs & Toads)
Family	Ursidae (Bears)	Bufonidae
Genus	Ursus (Bears)	Bufo
Species	Ursus americanus	Bufo aspinius

Evolutionary Relationship

American black bear and Spineless Stream Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American black bear

LC — Least Concern

Spineless Stream Toad

EN — Endangered

Physical Characteristics

Attribute	American black bear	Spineless Stream Toad
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.

Spineless Stream Toad

Habitat

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

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.