Gulf of California Harbor Porpoise vs Hector’s Beaked Whale

Phocoena sinus compared with Mesoplodon hectori

Key Differences

• Gulf of California Harbor Porpoise is Critically Endangered while Hector’s Beaked Whale is Data Deficient.

Taxonomic Classification

Rank	Gulf of California Harbor Porpoise	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	Phocoenidae	Hyperoodontidae
Genus	Phocoena	Mesoplodon
Species	Phocoena sinus	Mesoplodon hectori

Evolutionary Relationship

Gulf of California Harbor Porpoise and Hector’s Beaked Whale share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Gulf of California Harbor Porpoise

CR — Critically Endangered

Hector’s Beaked Whale

DD — Data Deficient

Physical Characteristics

Attribute	Gulf of California Harbor Porpoise	Hector’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gulf of California Harbor Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.