Indo-Pacific Bottlenose Dolphin vs Intermediate Periwinkle

Tursiops aduncus compared with Vinca difformis

Key Differences

• Indo-Pacific Bottlenose Dolphin is Near Threatened while Intermediate Periwinkle is Not Evaluated.

Taxonomic Classification

Rank	Indo-Pacific Bottlenose Dolphin	Intermediate Periwinkle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Gentianales (Gentianales)
Family	Delphinidae (Oceanic Dolphins)	Apocynaceae
Genus	Tursiops (Bottlenose Dolphins)	Vinca
Species	Tursiops aduncus	Vinca difformis

Conservation Status

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Intermediate Periwinkle

NE — Not Evaluated

Physical Characteristics

Attribute	Indo-Pacific Bottlenose Dolphin	Intermediate Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Intermediate Periwinkle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (7 countries).