Cotton Thistle vs Formosan Serow

Onopordum acanthium compared with Capricornis swinhoei

Key Differences

• Cotton Thistle is Endangered while Formosan Serow is Least Concern.

Taxonomic Classification

Rank	Cotton Thistle	Formosan Serow
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Artiodactyla (Even-toed Ungulates)
Family	Asteraceae (Daisy Family)	Bovidae (Bovids)
Genus	Onopordum	Capricornis
Species	Onopordum acanthium	Capricornis swinhoei

Conservation Status

Cotton Thistle

EN — Endangered

Formosan Serow

LC — Least Concern

Physical Characteristics

Attribute	Cotton Thistle	Formosan Serow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cotton Thistle

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Georgia, India, Japan), Europe (22 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Brazil, Chile). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Formosan Serow

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.