Lesser Cachalot vs Ray

Kogia breviceps compared with Dipturus trachyderma

Key Differences

• Lesser Cachalot is Data Deficient while Ray is Endangered.

Taxonomic Classification

Rank	Lesser Cachalot	Ray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (홍어목)
Family	Kogiidae	Rajidae
Genus	Kogia	Dipturus
Species	Kogia breviceps	Dipturus trachyderma

Evolutionary Relationship

Lesser Cachalot and Ray share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Lesser Cachalot

DD — Data Deficient

Ray

EN — Endangered

Physical Characteristics

Attribute	Lesser Cachalot	Ray
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.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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