Aders' duiker vs Andrews’s Beaked Whale

Cephalophus adersi compared with Mesoplodon bowdoini

Key Differences

• Aders' duiker is Critically Endangered while Andrews’s Beaked Whale is Data Deficient.

Taxonomic Classification

Rank	Aders' duiker	Andrews’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Artiodactyla (Even-toed Ungulates)	Cetacea (Whales & Dolphins)
Family	Bovidae (Bovids)	Hyperoodontidae
Genus	Cephalophus	Mesoplodon
Species	Cephalophus adersi	Mesoplodon bowdoini

Evolutionary Relationship

Aders' duiker and Andrews’s Beaked Whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Aders' duiker

CR — Critically Endangered

Andrews’s Beaked Whale

DD — Data Deficient

Physical Characteristics

Attribute	Aders' duiker	Andrews’s Beaked Whale
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.

Andrews’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Andrews’s Beaked Whale

The Andrews’s Beaked Whale (Mesoplodon bowdoini) is a species in the genus Mesoplodon. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.