Bay Porpoise vs Haviside s Dolphin

Phocoena phocoena compared with Cephalorhynchus heavisidii

Key Differences

• Bay Porpoise is Vulnerable while Haviside s Dolphin is Near Threatened.

Taxonomic Classification

Rank	Bay Porpoise	Haviside s Dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Phocoenidae	Delphinidae (Oceanic Dolphins)
Genus	Phocoena	Cephalorhynchus
Species	Phocoena phocoena	Cephalorhynchus heavisidii

Evolutionary Relationship

Bay Porpoise and Haviside s Dolphin share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Bay Porpoise

VU — Vulnerable

Haviside s Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Bay Porpoise	Haviside s Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bay Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bay Porpoise

The Bay Porpoise (Phocoena phocoena) is a species in the genus Phocoena. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.