Black-fronted Duiker vs Ecuadorian Sac-winged Bat

Cephalophus nigrifrons compared with Balantiopteryx infusca

Key Differences

• Black-fronted Duiker is Least Concern while Ecuadorian Sac-winged Bat is Endangered.

Taxonomic Classification

Rank	Black-fronted Duiker	Ecuadorian Sac-winged Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Artiodactyla (偶蹄目)	Chiroptera (翼手目)
Family	Bovidae (Bovids)	Emballonuridae
Genus	Cephalophus	Balantiopteryx
Species	Cephalophus nigrifrons	Balantiopteryx infusca

Evolutionary Relationship

Black-fronted Duiker and Ecuadorian Sac-winged Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Black-fronted Duiker

LC — Least Concern

Ecuadorian Sac-winged Bat

EN — Endangered

Physical Characteristics

Attribute	Black-fronted Duiker	Ecuadorian Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ecuadorian Sac-winged Bat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-fronted Duiker

The Black-fronted Duiker (Cephalophus nigrifrons) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.