Bastard Scotch Thistle vs koala

Carduus nutans compared with Phascolarctos cinereus

Key Differences

Bastard Scotch Thistle is Near Threatened while koala is Vulnerable.

Taxonomic Classification

Rank	Bastard Scotch Thistle	koala
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Asterales (Daisies & Sunflowers)	Diprotodontia (Marsupials)
Family	Asteraceae (Daisy Family)	Phascolarctidae (Koalas)
Genus	Carduus	Phascolarctos (Koalas)
Species	Carduus nutans	Phascolarctos cinereus

Conservation Status

Bastard Scotch Thistle

NT — Near Threatened

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Bastard Scotch Thistle	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Bastard Scotch Thistle

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 6 distinct biome types spanning the Australasia and Neotropic and Oceanian realms.

Range

Widely distributed across Africa (South Africa), Asia (India), Europe (8 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (New Zealand), and South America (Argentina, Brazil, Chile). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bastard Scotch Thistle

The Bastard Scotch Thistle (Carduus nutans) is a species in the genus Carduus. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 6 distinct biome types spanning the Australasia and Neotropic and Oceanian realms.

koala

Icónico marsupial del este y sureste de Australia, los koalas pesan hasta 15 kg y pasan hasta 22 horas diarias durmiendo para conservar energía de su dieta de hojas de eucalipto, baja en calorías. Altamente especializados para procesar los compuestos tóxicos del eucalipto que matarían a la mayoría de los demás mamíferos, poseen microbiomas intestinales únicamente adaptados para la desintoxicación. Clasificado como En Peligro en 2022, con poblaciones diezmadas por la enfermedad de clamidia, la deforestación y el cambio climático.