Hector s Dolphin vs Omura's Whale

Cephalorhynchus hectori compared with Balaenoptera omurai

Key Differences

• Hector s Dolphin is Endangered while Omura's Whale is Data Deficient.

Taxonomic Classification

Rank	Hector s Dolphin	Omura's Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Delphinidae (Oceanic Dolphins)	Balaenopteridae (Rorquals)
Genus	Cephalorhynchus	Balaenoptera (Rorquals)
Species	Cephalorhynchus hectori	Balaenoptera omurai

Evolutionary Relationship

Hector s Dolphin and Omura's Whale share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Hector s Dolphin

EN — Endangered

Omura's Whale

DD — Data Deficient

Physical Characteristics

Attribute	Hector s Dolphin	Omura's Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Omura's Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.