koala vs Thin-leaved Centaury

Phascolarctos cinereus compared with Centaurea leptophylla

Key Differences

• koala is Vulnerable while Thin-leaved Centaury is Critically Endangered.

Taxonomic Classification

Rank	koala	Thin-leaved Centaury
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Diprotodontia (Marsupials)	Asterales (Daisies & Sunflowers)
Family	Phascolarctidae (Koalas)	Asteraceae (Daisy Family)
Genus	Phascolarctos (Koalas)	Centaurea
Species	Phascolarctos cinereus	Centaurea leptophylla

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Thin-leaved Centaury

CR — Critically Endangered

Physical Characteristics

Attribute	koala	Thin-leaved Centaury
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

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.

Thin-leaved Centaury

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

koala

Iconic marsupial of eastern and southeastern Australia, koalas weigh up to 15 kg and spend up to 22 hours daily sleeping to conserve energy from their low-calorie eucalyptus leaf diet. Highly specialized to process toxic eucalyptus compounds that would kill most other mammals, they have gut microbiomes uniquely adapted for detoxification. Listed as Endangered in 2022, with populations decimated by chlamydia disease, habitat clearing, and climate change.