Devil weed vs Hooded seal

Sargassum horneri compared with Cystophora cristata

Key Differences

• Devil weed is Not Evaluated while Hooded seal is Endangered.

Taxonomic Classification

Rank	Devil weed	Hooded seal
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Phaeophyceae (Phaeophyceae)	Mammalia (Mammals)
Order	Fucales (Fucales)	Pinnipedia (Seals & Sea Lions)
Family	Sargassaceae	Phocidae (True Seals)
Genus	Sargassum	Cystophora
Species	Sargassum horneri	Cystophora cristata

Conservation Status

Devil weed

NE — Not Evaluated

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Devil weed	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Devil weed

Habitat

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

Range

Distributed across Mexico, Taiwan, and United States.

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.