koala vs Monkey-puzzle

Phascolarctos cinereus compared with Araucaria araucana

Key Differences

• koala is Vulnerable while Monkey-puzzle is Endangered.

Taxonomic Classification

Rank	koala	Monkey-puzzle
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Coniferophyta (Conifers)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Pinopsida (Conifers)
Order	Diprotodontia (Marsupials)	Pinales (Pines & Allies)
Family	Phascolarctidae (Koalas)	Araucariaceae
Genus	Phascolarctos (Koalas)	Araucaria
Species	Phascolarctos cinereus	Araucaria araucana

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Monkey-puzzle

EN — Endangered

Physical Characteristics

Attribute	koala	Monkey-puzzle
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.

Monkey-puzzle

Habitat

Found across multiple habitat types including temperate coniferous forests, flooded grasslands and savannas, and Mediterranean forests and woodlands, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Libya), Asia (Taiwan), Europe (6 countries), and South America (Brazil, Colombia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.