Aders' duiker vs American pygmy shrew

Cephalophus adersi compared with Sorex hoyi

Key Differences

• Aders' duiker is Critically Endangered while American pygmy shrew is Least Concern.

Taxonomic Classification

Rank	Aders' duiker	American pygmy shrew
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Artiodactyla (Bộ Guốc chẵn)	Soricomorpha (Bộ Chuột chù)
Family	Bovidae (Bovids)	Soricidae
Genus	Cephalophus	Sorex
Species	Cephalophus adersi	Sorex hoyi

Evolutionary Relationship

Aders' duiker and American pygmy shrew share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Aders' duiker

CR — Critically Endangered

American pygmy shrew

LC — Least Concern

Physical Characteristics

Attribute	Aders' duiker	American pygmy shrew
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.

American pygmy shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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.

American pygmy shrew

The American pygmy shrew (Sorex hoyi) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.