Fragrant Apple Cactus vs koala

Harrisia eriophora compared with Phascolarctos cinereus

Key Differences

Fragrant Apple Cactus is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Fragrant Apple Cactus	koala
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (สัตว์มีแกนสันหลัง)
Class	Magnoliopsida (พืชใบเลี้ยงคู่)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Caryophyllales (อันดับคาร์เนชัน)	Diprotodontia (Marsupials)
Family	Cactaceae	Phascolarctidae (Koalas)
Genus	Harrisia	Phascolarctos (Koalas)
Species	Harrisia eriophora	Phascolarctos cinereus

Conservation Status

Fragrant Apple Cactus

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Fragrant Apple Cactus	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Fragrant Apple Cactus

Habitat

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

Range

Found in Cuba.

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.

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.