cut surfclam vs Hooded seal

Spisula subtruncata compared with Cystophora cristata

Key Differences

• cut surfclam is Least Concern while Hooded seal is Endangered.

Taxonomic Classification

Rank	cut surfclam	Hooded seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Venerida (Venerida)	Pinnipedia (Seals & Sea Lions)
Family	Mactridae	Phocidae (True Seals)
Genus	Spisula	Cystophora
Species	Spisula subtruncata	Cystophora cristata

Evolutionary Relationship

cut surfclam and Hooded seal share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

cut surfclam

LC — Least Concern

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	cut surfclam	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

cut surfclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Hooded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. 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 2 countries:

🇩🇰 Denmark 🇳🇴 Norway