Aders' duiker vs Worcester Crest

Cephalophus adersi compared with Dichomeris ustalella

Key Differences

• Aders' duiker is Critically Endangered while Worcester Crest is Not Evaluated.

Taxonomic Classification

Rank	Aders' duiker	Worcester Crest
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Artiodactyla (偶蹄目)	Lepidoptera (鱗翅目)
Family	Bovidae (Bovids)	Gelechiidae
Genus	Cephalophus	Dichomeris
Species	Cephalophus adersi	Dichomeris ustalella

Evolutionary Relationship

Aders' duiker and Worcester Crest share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Aders' duiker

CR — Critically Endangered

Worcester Crest

NE — Not Evaluated

Physical Characteristics

Attribute	Aders' duiker	Worcester Crest
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.

Worcester Crest

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.

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.