Lesser Cachalot vs Taiwan spurdog

Kogia breviceps compared with Squalus formosus

Key Differences

• Lesser Cachalot is Data Deficient while Taiwan spurdog is Endangered.

Taxonomic Classification

Rank	Lesser Cachalot	Taiwan spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Squaliformes (Squaliformes)
Family	Kogiidae	Squalidae
Genus	Kogia	Squalus
Species	Kogia breviceps	Squalus formosus

Evolutionary Relationship

Lesser Cachalot and Taiwan spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Cachalot

DD — Data Deficient

Taiwan spurdog

EN — Endangered

Physical Characteristics

Attribute	Lesser Cachalot	Taiwan spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Taiwan spurdog

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan