Brook Thistle vs Foca Pia

Cirsium rivulare compared with Pagophilus groenlandicus

Key Differences

• Brook Thistle is Extinct while Foca Pia is Not Evaluated.

Taxonomic Classification

Rank	Brook Thistle	Foca Pia
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Pinnipedia (Seals & Sea Lions)
Family	Asteraceae (Daisy Family)	Phocidae (True Seals)
Genus	Cirsium	Pagophilus
Species	Cirsium rivulare	Pagophilus groenlandicus

Conservation Status

Brook Thistle

EX — Extinct

Foca Pia

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Thistle	Foca Pia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Thistle

Habitat

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

Range

Found across Europe (7 countries).

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Brook Thistle

The Brook Thistle (Cirsium rivulare) is a species in the genus Cirsium. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden