Bearded Salamander vs Black-fronted Duiker

Pseudoeurycea tenchalli compared with Cephalophus nigrifrons

Key Differences

• Bearded Salamander is Critically Endangered while Black-fronted Duiker is Least Concern.

Taxonomic Classification

Rank	Bearded Salamander	Black-fronted Duiker
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	Pseudoeurycea	Cephalophus
Species	Pseudoeurycea tenchalli	Cephalophus nigrifrons

Evolutionary Relationship

Bearded Salamander and Black-fronted Duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bearded Salamander

CR — Critically Endangered

Black-fronted Duiker

LC — Least Concern

Physical Characteristics

Attribute	Bearded Salamander	Black-fronted Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bearded 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.

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bearded Salamander

The Bearded Salamander (Pseudoeurycea tenchalli) is a species in the genus Pseudoeurycea. 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

Black-fronted Duiker

The Black-fronted Duiker (Cephalophus nigrifrons) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.