Indo-Pacific Bottlenose Dolphin vs Narrowtail stingray

Tursiops aduncus compared with Pastinachus gracilicaudus

Key Differences

• Indo-Pacific Bottlenose Dolphin is Near Threatened while Narrowtail stingray is Endangered.

Taxonomic Classification

Rank	Indo-Pacific Bottlenose Dolphin	Narrowtail stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Dasyatidae
Genus	Tursiops (Bottlenose Dolphins)	Pastinachus
Species	Tursiops aduncus	Pastinachus gracilicaudus

Evolutionary Relationship

Indo-Pacific Bottlenose Dolphin and Narrowtail stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Narrowtail stingray

EN — Endangered

Physical Characteristics

Attribute	Indo-Pacific Bottlenose Dolphin	Narrowtail stingray
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.

Narrowtail stingray