Lesser Cachalot vs Soft-shelled clam

Kogia breviceps compared with Mya truncata

Key Differences

• Lesser Cachalot is Data Deficient while Soft-shelled clam is Vulnerable.

Taxonomic Classification

Rank	Lesser Cachalot	Soft-shelled clam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Cetacea (Whales & Dolphins)	Myida (Myida)
Family	Kogiidae	Myidae
Genus	Kogia	Mya
Species	Kogia breviceps	Mya truncata

Evolutionary Relationship

Lesser Cachalot and Soft-shelled clam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Cachalot

DD — Data Deficient

Soft-shelled clam

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Cachalot	Soft-shelled clam
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.

Soft-shelled clam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden