koala vs Painted Bunting

Phascolarctos cinereus compared with Passerina ciris

Key Differences

• koala is Vulnerable while Painted Bunting is Near Threatened.

Taxonomic Classification

Rank	koala	Painted Bunting
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mamalia)	Aves (burung)
Order	Diprotodontia (Marsupials)	Passeriformes (burung pengicau)
Family	Phascolarctidae (Koalas)	Cardinalidae
Genus	Phascolarctos (Koalas)	Passerina
Species	Phascolarctos cinereus	Passerina ciris

Evolutionary Relationship

koala and Painted Bunting share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Painted Bunting

NT — Near Threatened

Physical Characteristics

Attribute	koala	Painted Bunting
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.

Painted Bunting

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Europe (6 countries), North America (United States), and South America (Colombia). 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.

Painted Bunting

Painted Bunting (Passerina ciris) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.