Cuetzalan Salamander vs Formosan Serow

Aquiloeurycea quetzalanensis compared with Capricornis swinhoei

Key Differences

• Cuetzalan Salamander is Critically Endangered while Formosan Serow is Least Concern.

Taxonomic Classification

Rank	Cuetzalan Salamander	Formosan Serow
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	Capricornis
Species	Aquiloeurycea quetzalanensis	Capricornis swinhoei

Evolutionary Relationship

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

Conservation Status

Cuetzalan Salamander

CR — Critically Endangered

Formosan Serow

LC — Least Concern

Physical Characteristics

Attribute	Cuetzalan Salamander	Formosan Serow
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.

Formosan Serow

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.