koala vs Near-Eastern Fire Salamander

Phascolarctos cinereus compared with Salamandra infraimmaculata

Key Differences

• koala is Vulnerable while Near-Eastern Fire Salamander is Near Threatened.

Taxonomic Classification

Rank	koala	Near-Eastern Fire Salamander
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Amphibia (สัตว์สะเทินน้ำสะเทินบก)
Order	Diprotodontia (Marsupials)	Caudata (ซาลาแมนเดอร์)
Family	Phascolarctidae (Koalas)	Salamandridae
Genus	Phascolarctos (Koalas)	Salamandra
Species	Phascolarctos cinereus	Salamandra infraimmaculata

Evolutionary Relationship

koala and Near-Eastern Fire Salamander share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Near-Eastern Fire Salamander

NT — Near Threatened

Physical Characteristics

Attribute	koala	Near-Eastern Fire Salamander
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.

Near-Eastern Fire Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.