Black-fronted Duiker vs Black-mandibled Toucan

Cephalophus nigrifrons compared with Ramphastos ambiguus

Key Differences

• Black-fronted Duiker is Least Concern while Black-mandibled Toucan is Vulnerable.

Taxonomic Classification

Rank	Black-fronted Duiker	Black-mandibled Toucan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Piciformes (Piciformes)
Family	Bovidae (Bovids)	Ramphastidae
Genus	Cephalophus	Ramphastos
Species	Cephalophus nigrifrons	Ramphastos ambiguus

Evolutionary Relationship

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

Conservation Status

Black-fronted Duiker

LC — Least Concern

Black-mandibled Toucan

VU — Vulnerable

Physical Characteristics

Attribute	Black-fronted Duiker	Black-mandibled Toucan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-mandibled Toucan

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. 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.

Black-mandibled Toucan

Black-mandibled Toucan (Ramphastos ambiguus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.