Aders-Ducker vs Swamp Dwarf Crayfish

Cephalophus adersi compared with Cambarellus puer

Key Differences

• Aders-Ducker is Critically Endangered while Swamp Dwarf Crayfish is Least Concern.

Taxonomic Classification

Rank	Aders-Ducker	Swamp Dwarf Crayfish
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Malacostraca (Höhere Krebse)
Order	Artiodactyla (Paarhufer)	Decapoda (Zehnfußkrebse)
Family	Bovidae (Bovids)	Cambaridae
Genus	Cephalophus	Cambarellus
Species	Cephalophus adersi	Cambarellus puer

Evolutionary Relationship

Aders-Ducker and Swamp Dwarf Crayfish share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Aders-Ducker

CR — Critically Endangered

Swamp Dwarf Crayfish

LC — Least Concern

Physical Characteristics

Attribute	Aders-Ducker	Swamp Dwarf Crayfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aders-Ducker

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.

Swamp Dwarf Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.

Aders-Ducker

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.