Brook Thistle vs Long-tailed Marmot

Cirsium rivulare compared with Marmota caudata

Key Differences

• Brook Thistle is Extinct while Long-tailed Marmot is Least Concern.

Taxonomic Classification

Rank	Brook Thistle	Long-tailed Marmot
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Rodentia (Rodents)
Family	Asteraceae (Daisy Family)	Sciuridae (Squirrels)
Genus	Cirsium	Marmota
Species	Cirsium rivulare	Marmota caudata

Conservation Status

Brook Thistle

EX — Extinct

Long-tailed Marmot

LC — Least Concern

Physical Characteristics

Attribute	Brook Thistle	Long-tailed Marmot
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).

Long-tailed Marmot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.