Aders' duiker vs Bony Beard Lichen

Cephalophus adersi compared with Usnea trichodea

Key Differences

Aders' duiker is Critically Endangered while Bony Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Aders' duiker	Bony Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Artiodactyla (Even-toed Ungulates)	Lecanorales (Lecanorales)
Family	Bovidae (Bovids)	Parmeliaceae
Genus	Cephalophus	Usnea
Species	Cephalophus adersi	Usnea trichodea

Conservation Status

Aders' duiker

CR — Critically Endangered

Bony Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Aders' duiker	Bony Beard Lichen
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.

Bony Beard Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

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.

Bony Beard Lichen

The Bony Beard Lichen (Usnea trichodea) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.