koala vs Mountainous Star Coral

Phascolarctos cinereus compared with Orbicella faveolata

Key Differences

• koala is Vulnerable while Mountainous Star Coral is Endangered.

Taxonomic Classification

Rank	koala	Mountainous Star Coral
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (mamalia)	Anthozoa
Order	Diprotodontia (Marsupials)	Scleractinia (Scleractinia)
Family	Phascolarctidae (Koalas)	Merulinidae
Genus	Phascolarctos (Koalas)	Orbicella
Species	Phascolarctos cinereus	Orbicella faveolata

Evolutionary Relationship

koala and Mountainous Star Coral share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Mountainous Star Coral

EN — Endangered

Physical Characteristics

Attribute	koala	Mountainous Star Coral
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.

Mountainous Star Coral

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. 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.