Haviside s Dolphin vs Hector’s Beaked Whale

Cephalorhynchus heavisidii compared with Mesoplodon hectori

Key Differences

• Haviside s Dolphin is Near Threatened while Hector’s Beaked Whale is Data Deficient.

Taxonomic Classification

Rank	Haviside s Dolphin	Hector’s Beaked 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)	Hyperoodontidae
Genus	Cephalorhynchus	Mesoplodon
Species	Cephalorhynchus heavisidii	Mesoplodon hectori

Evolutionary Relationship

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

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Hector’s Beaked Whale

DD — Data Deficient

Physical Characteristics

Attribute	Haviside s Dolphin	Hector’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.