koala vs Rattleweed

Phascolarctos cinereus compared with Crotalaria retusa

Key Differences

• koala is Vulnerable while Rattleweed is Least Concern.

Taxonomic Classification

Rank	koala	Rattleweed
Kingdom	Animalia (hayvan)	Plantae (bitki)
Phylum	Chordata (Kordalılar)	Magnoliophyta (Flowering Plants)
Class	Mammalia (memeliler)	Magnoliopsida (Dicots)
Order	Diprotodontia (İki ön dişliler)	Fabales (Legumes & Allies)
Family	Phascolarctidae (Koalas)	Fabaceae
Genus	Phascolarctos (Koalas)	Crotalaria
Species	Phascolarctos cinereus	Crotalaria retusa

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Rattleweed

LC — Least Concern

Physical Characteristics

Attribute	koala	Rattleweed
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.

Rattleweed

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and tropical and subtropical dry broadleaf forests spanning the Australasia and Afrotropic and Neotropic realms.

Range

Widely distributed across Africa (10 countries), Asia (Oman, Singapore, Taiwan), North America (17 countries), Oceania and the Pacific (9 countries), and South America (4 countries).

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.