koala vs petty whin

Phascolarctos cinereus compared with Genista anglica

Key Differences

• koala is Vulnerable while petty whin is Near Threatened.

Taxonomic Classification

Rank	koala	petty whin
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Diprotodontia (Marsupials)	Fabales (Legumes & Allies)
Family	Phascolarctidae (Koalas)	Fabaceae
Genus	Phascolarctos (Koalas)	Genista
Species	Phascolarctos cinereus	Genista anglica

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

petty whin

NT — Near Threatened

Physical Characteristics

Attribute	koala	petty whin
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.

petty whin

Habitat

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

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.