Black-fronted Duiker vs Two-colored Robber Frog

Cephalophus nigrifrons compared with Pristimantis bicolor

Key Differences

• Black-fronted Duiker is Least Concern while Two-colored Robber Frog is Vulnerable.

Taxonomic Classification

Rank	Black-fronted Duiker	Two-colored Robber Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Artiodactyla (Even-toed Ungulates)	Anura (Frogs & Toads)
Family	Bovidae (Bovids)	Craugastoridae
Genus	Cephalophus	Pristimantis
Species	Cephalophus nigrifrons	Pristimantis bicolor

Evolutionary Relationship

Black-fronted Duiker and Two-colored Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-fronted Duiker

LC — Least Concern

Two-colored Robber Frog

VU — Vulnerable

Physical Characteristics

Attribute	Black-fronted Duiker	Two-colored Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Two-colored Robber Frog

Habitat

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

Range

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

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.