Hooded seal vs Trailing St. Johnswort

Cystophora cristata compared with Hypericum humifusum

Key Differences

• Hooded seal is Endangered while Trailing St. Johnswort is Least Concern.

Taxonomic Classification

Rank	Hooded seal	Trailing St. Johnswort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Pinnipedia (Seals & Sea Lions)	Malpighiales (Malpighiales)
Family	Phocidae (True Seals)	Hypericaceae
Genus	Cystophora	Hypericum
Species	Cystophora cristata	Hypericum humifusum

Conservation Status

Hooded seal

EN — Endangered

Trailing St. Johnswort

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	Trailing St. Johnswort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Trailing St. Johnswort

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (6 countries), North America (United States), and Oceania and the Pacific (Australia).

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal