Jentink's Duiker vs sei whale

Cephalophus jentinki compared with Balaenoptera borealis

Taxonomic Classification

Rank	Jentink's Duiker	sei 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)	Balaenopteridae (Rorquals)
Genus	Cephalophus	Balaenoptera (Rorquals)
Species	Cephalophus jentinki	Balaenoptera borealis

Evolutionary Relationship

Jentink's Duiker and sei whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Jentink's Duiker

EN — Endangered

sei whale

EN — Endangered

Physical Characteristics

Attribute	Jentink's Duiker	sei whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Jentink's Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

sei whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.