koala vs New Zealand spinach

Phascolarctos cinereus compared with Tetragonia tetragonioides

Key Differences

• koala is Vulnerable while New Zealand spinach is Not Evaluated.

Taxonomic Classification

Rank	koala	New Zealand spinach
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Diprotodontia (Marsupials)	Caryophyllales (อันดับคาร์เนชัน)
Family	Phascolarctidae (Koalas)	Aizoaceae
Genus	Phascolarctos (Koalas)	Tetragonia
Species	Phascolarctos cinereus	Tetragonia tetragonioides

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

New Zealand spinach

NE — Not Evaluated

Physical Characteristics

Attribute	koala	New Zealand spinach
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.

New Zealand spinach

Habitat

Inhabits deserts and xeric shrublands within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (6 countries), Asia (India, Iran), Europe (14 countries), North America (Nicaragua, United States), and South America (Ecuador).

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.