Black-fronted Duiker vs Common Periwinkle

Cephalophus nigrifrons compared with Littorina littorea

Taxonomic Classification

Rank	Black-fronted Duiker	Common Periwinkle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Artiodactyla (Even-toed Ungulates)	Littorinimorpha (Littorinimorpha)
Family	Bovidae (Bovids)	Littorinidae
Genus	Cephalophus	Littorina
Species	Cephalophus nigrifrons	Littorina littorea

Evolutionary Relationship

Black-fronted Duiker and Common Periwinkle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-fronted Duiker

LC — Least Concern

Common Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Black-fronted Duiker	Common Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (4 countries) and North America (Canada, United States).

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.

Common Periwinkle

Common Periwinkle (Littorina littorea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.