Duck barnacle vs Hooded seal

Lepas anatifera compared with Cystophora cristata

Key Differences

• Duck barnacle is Not Evaluated while Hooded seal is Endangered.

Taxonomic Classification

Rank	Duck barnacle	Hooded seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Maxillopoda (Maxillopoda)	Mammalia (Mammals)
Order	Pedunculata (Pedunculata)	Pinnipedia (Seals & Sea Lions)
Family	Lepadidae	Phocidae (True Seals)
Genus	Lepas	Cystophora
Species	Lepas anatifera	Cystophora cristata

Evolutionary Relationship

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

Conservation Status

Duck barnacle

NE — Not Evaluated

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Duck barnacle	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Duck barnacle

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Asia (Taiwan) and Europe (5 countries).

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal