Amazon River Dolphin vs Black-fronted Duiker

Inia geoffrensis compared with Cephalophus nigrifrons

Key Differences

• Amazon River Dolphin is Data Deficient while Black-fronted Duiker is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Black-fronted Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Artiodactyla (Even-toed Ungulates)
Family	Iniidae	Bovidae (Bovids)
Genus	Inia	Cephalophus
Species	Inia geoffrensis	Cephalophus nigrifrons

Evolutionary Relationship

Amazon River Dolphin and Black-fronted Duiker share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Black-fronted Duiker

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Black-fronted Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

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.