Cotton Thistle vs Mérida Aepeomys

Onopordum acanthium compared with Aepeomys lugens

Key Differences

• Cotton Thistle is Endangered while Mérida Aepeomys is Least Concern.

Taxonomic Classification

Rank	Cotton Thistle	Mérida Aepeomys
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)	Cricetidae
Genus	Onopordum	Aepeomys
Species	Onopordum acanthium	Aepeomys lugens

Conservation Status

Cotton Thistle

EN — Endangered

Mérida Aepeomys

LC — Least Concern

Physical Characteristics

Attribute	Cotton Thistle	Mérida Aepeomys
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.

Mérida Aepeomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.