Hachiware vs Lesser Cachalot

Alopias superciliosus compared with Kogia breviceps

Key Differences

• Hachiware is Vulnerable while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	Hachiware	Lesser Cachalot
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Mammalia (哺乳類)
Order	Lamniformes (ネズミザメ目)	Cetacea (Whales & Dolphins)
Family	Alopiidae	Kogiidae
Genus	Alopias	Kogia
Species	Alopias superciliosus	Kogia breviceps

Evolutionary Relationship

Hachiware and Lesser Cachalot share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Hachiware

VU — Vulnerable

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	Hachiware	Lesser Cachalot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hachiware

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.

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Hachiware

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 3 countries:

🇨🇴 Colombia 🇵🇹 Portugal 🇹🇼 Taiwan