Blainville’s Beaked Whale vs Gulf of California Harbor Porpoise

Mesoplodon densirostris compared with Phocoena sinus

Key Differences

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

Taxonomic Classification

Rank	Blainville’s Beaked Whale	Gulf of California Harbor Porpoise
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	Hyperoodontidae	Phocoenidae
Genus	Mesoplodon	Phocoena
Species	Mesoplodon densirostris	Phocoena sinus

Evolutionary Relationship

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

Conservation Status

Blainville’s Beaked Whale

DD — Data Deficient

Gulf of California Harbor Porpoise

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Blainville’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Gulf of California Harbor Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blainville’s Beaked Whale

The Blainville’s Beaked Whale (Mesoplodon densirostris) is a species in the genus Mesoplodon. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.