三娘鲨 vs 印太瓶鼻海豚

Alopias superciliosus compared with Tursiops aduncus

Key Differences

• 三娘鲨 is Vulnerable while 印太瓶鼻海豚 is Near Threatened.

Taxonomic Classification

Rank	三娘鲨	印太瓶鼻海豚
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	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Lamniformes (鼠鲨目)	Cetacea (Whales & Dolphins)
Family	Alopiidae	Delphinidae (Oceanic Dolphins)
Genus	Alopias	Tursiops (Bottlenose Dolphins)
Species	Alopias superciliosus	Tursiops aduncus

Evolutionary Relationship

三娘鲨 and 印太瓶鼻海豚 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

三娘鲨

VU — Vulnerable

印太瓶鼻海豚

NT — Near Threatened

Physical Characteristics

Attribute	三娘鲨	印太瓶鼻海豚
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

三娘鲨

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Chile, Colombia, Portugal, Taiwan, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

印太瓶鼻海豚

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.

三娘鲨

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan