Lesser Cachalot vs Rough ray

Kogia breviceps compared with Raja radula

Key Differences

• Lesser Cachalot is Data Deficient while Rough ray is Endangered.

Taxonomic Classification

Rank	Lesser Cachalot	Rough ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Kogiidae	Rajidae
Genus	Kogia	Raja
Species	Kogia breviceps	Raja radula

Evolutionary Relationship

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

Conservation Status

Lesser Cachalot

DD — Data Deficient

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Lesser Cachalot	Rough 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.

Rough ray