Aders' duiker vs Haysan

Cephalophus adersi compared with Chiloscyllium indicum

Key Differences

• Aders' duiker is Critically Endangered while Haysan is Vulnerable.

Taxonomic Classification

Rank	Aders' duiker	Haysan
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Elasmobranchii
Order	Artiodactyla (مزدوجات الأصابع)	Orectolobiformes (القرش السجادي)
Family	Bovidae (Bovids)	Hemiscylliidae
Genus	Cephalophus	Chiloscyllium
Species	Cephalophus adersi	Chiloscyllium indicum

Evolutionary Relationship

Aders' duiker and Haysan share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Aders' duiker

CR — Critically Endangered

Haysan

VU — Vulnerable

Physical Characteristics

Attribute	Aders' duiker	Haysan
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.

Haysan

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.

Haysan

The Catshark (Chiloscyllium indicum) is a species in the genus Chiloscyllium. It is currently classified as Vulnerable on the IUCN Red List.