koala vs Pavement ant

Phascolarctos cinereus compared with Tetramorium caespitum

Key Differences

• koala is Vulnerable while Pavement ant is Least Concern.

Taxonomic Classification

Rank	koala	Pavement ant
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Chordata (động vật có dây sống)	Arthropoda (động vật Chân khớp)
Class	Mammalia (lớp Thú)	Insecta (côn trùng)
Order	Diprotodontia (Thú hai răng trước)	Hymenoptera (Bộ Cánh màng)
Family	Phascolarctidae (Koalas)	Formicidae
Genus	Phascolarctos (Koalas)	Tetramorium
Species	Phascolarctos cinereus	Tetramorium caespitum

Evolutionary Relationship

koala and Pavement ant share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Pavement ant

LC — Least Concern

Physical Characteristics

Attribute	koala	Pavement ant
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.

Pavement ant

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (India), Europe (6 countries), North America (United States), and South America (Argentina, Venezuela).

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.