Cotton Thistle vs East Asian Free-tailed Bat

Onopordum acanthium compared with Tadarida insignis

Key Differences

• Cotton Thistle is Endangered while East Asian Free-tailed Bat is Data Deficient.

Taxonomic Classification

Rank	Cotton Thistle	East Asian Free-tailed Bat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Chiroptera (Bats)
Family	Asteraceae (Daisy Family)	Molossidae
Genus	Onopordum	Tadarida
Species	Onopordum acanthium	Tadarida insignis

Conservation Status

Cotton Thistle

EN — Endangered

East Asian Free-tailed Bat

DD — Data Deficient

Physical Characteristics

Attribute	Cotton Thistle	East Asian Free-tailed Bat
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.

East Asian Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.