Cuetzalan Salamander vs European bison

Aquiloeurycea quetzalanensis compared with Bison bonasus

Key Differences

• Cuetzalan Salamander is Critically Endangered while European bison is Not Evaluated.

Taxonomic Classification

Rank	Cuetzalan Salamander	European bison
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Artiodactyla (Even-toed Ungulates)
Family	Plethodontidae	Bovidae (Bovids)
Genus	Aquiloeurycea	Bison
Species	Aquiloeurycea quetzalanensis	Bison bonasus

Evolutionary Relationship

Cuetzalan Salamander and European bison share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cuetzalan Salamander

CR — Critically Endangered

European bison

NE — Not Evaluated

Physical Characteristics

Attribute	Cuetzalan Salamander	European bison
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuetzalan Salamander

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.

European bison

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.