bay duiker vs Bigeye thresher

Cephalophus dorsalis compared with Alopias pelagicus

Key Differences

• bay duiker is Near Threatened while Bigeye thresher is Endangered.

Taxonomic Classification

Rank	bay duiker	Bigeye thresher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Artiodactyla (Even-toed Ungulates)	Lamniformes (Mackerel Sharks)
Family	Bovidae (Bovids)	Alopiidae
Genus	Cephalophus	Alopias
Species	Cephalophus dorsalis	Alopias pelagicus

Evolutionary Relationship

bay duiker and Bigeye thresher share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

bay duiker

NT — Near Threatened

Bigeye thresher

EN — Endangered

Physical Characteristics

Attribute	bay duiker	Bigeye thresher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bay duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

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

bay duiker

The Bay duiker (Cephalophus dorsalis) is a species in the genus Cephalophus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.