Aders' duiker vs Crested Toad

Cephalophus adersi compared with Ingerophrynus biporcatus

Key Differences

• Aders' duiker is Critically Endangered while Crested Toad is Least Concern.

Taxonomic Classification

Rank	Aders' duiker	Crested Toad
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)	Bufonidae
Genus	Cephalophus	Ingerophrynus
Species	Cephalophus adersi	Ingerophrynus biporcatus

Evolutionary Relationship

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

Conservation Status

Aders' duiker

CR — Critically Endangered

Crested Toad

LC — Least Concern

Physical Characteristics

Attribute	Aders' duiker	Crested Toad
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.

Crested Toad

Habitat

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

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.