Aders' duiker vs Challenger skate

Cephalophus adersi compared with Rajella challengeri

Key Differences

Aders' duiker is Critically Endangered while Challenger skate is Least Concern.

Taxonomic Classification

Rank	Aders' duiker	Challenger skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Artiodactyla (Even-toed Ungulates)	Rajiformes (Rajiformes)
Family	Bovidae (Bovids)	Rajidae
Genus	Cephalophus	Rajella
Species	Cephalophus adersi	Rajella challengeri

Evolutionary Relationship

Aders' duiker and Challenger skate share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Aders' duiker

CR — Critically Endangered

Challenger skate

LC — Least Concern

Physical Characteristics

Attribute	Aders' duiker	Challenger skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aders' duiker

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Challenger skate

Aders' duiker

The Aders' duiker (Cephalophus adersi) is a species in the genus Cephalophus. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeo.