Baird’s Beaked Whale vs 三娘鲨

Berardius bairdii compared with Alopias superciliosus

Key Differences

• Baird’s Beaked Whale is Least Concern while 三娘鲨 is Vulnerable.

Taxonomic Classification

Rank	Baird’s Beaked Whale	三娘鲨
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	Mammalia (哺乳動物)	Chondrichthyes (软骨鱼纲)
Order	Cetacea (Whales & Dolphins)	Lamniformes (鼠鲨目)
Family	Hyperoodontidae	Alopiidae
Genus	Berardius	Alopias
Species	Berardius bairdii	Alopias superciliosus

Evolutionary Relationship

Baird’s Beaked Whale and 三娘鲨 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Baird’s Beaked Whale

LC — Least Concern

三娘鲨

VU — Vulnerable

Physical Characteristics

Attribute	Baird’s Beaked Whale	三娘鲨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baird’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Baird’s Beaked Whale

The Baird’s Beaked Whale (Berardius bairdii) is a species in the genus Berardius. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.