Asiatic black bear vs Big-footed Thorius

Ursus thibetanus compared with Thorius magnipes

Key Differences

• Asiatic black bear is Vulnerable while Big-footed Thorius is Critically Endangered.

Taxonomic Classification

Rank	Asiatic black bear	Big-footed Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Carnivora (Carnivorans)	Caudata (Caudata)
Family	Ursidae (Bears)	Plethodontidae
Genus	Ursus (Bears)	Thorius
Species	Ursus thibetanus	Thorius magnipes

Evolutionary Relationship

Asiatic black bear and Big-footed Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Asiatic black bear

VU — Vulnerable

Big-footed Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Asiatic black bear	Big-footed Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asiatic black bear

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big-footed Thorius

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Asiatic black bear

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

Big-footed Thorius

The Big-footed Thorius (Thorius magnipes) is a species in the genus Thorius. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo