Bay Porpoise vs Indo-Pacific Bottlenose Dolphin

Phocoena phocoena compared with Tursiops aduncus

Key Differences

• Bay Porpoise is Vulnerable while Indo-Pacific Bottlenose Dolphin is Near Threatened.

Taxonomic Classification

Rank	Bay Porpoise	Indo-Pacific Bottlenose Dolphin
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Phocoenidae	Delphinidae (Oceanic Dolphins)
Genus	Phocoena	Tursiops (Bottlenose Dolphins)
Species	Phocoena phocoena	Tursiops aduncus

Evolutionary Relationship

Bay Porpoise and Indo-Pacific Bottlenose Dolphin share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Bay Porpoise

VU — Vulnerable

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Bay Porpoise	Indo-Pacific Bottlenose 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.

Indo-Pacific Bottlenose Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.