Grooved cuttlefish vs Lesser Cachalot

Sepia sulcata compared with Kogia breviceps

Key Differences

• Grooved cuttlefish is Least Concern while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	Grooved cuttlefish	Lesser Cachalot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Mammalia (Mammals)
Order	Sepiida (Sepiida)	Cetacea (Whales & Dolphins)
Family	Sepiidae	Kogiidae
Genus	Sepia	Kogia
Species	Sepia sulcata	Kogia breviceps

Evolutionary Relationship

Grooved cuttlefish and Lesser Cachalot share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Grooved cuttlefish

LC — Least Concern

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	Grooved cuttlefish	Lesser Cachalot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grooved cuttlefish

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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