koala vs Redclaw

Phascolarctos cinereus compared with Cherax quadricarinatus

Key Differences

• koala is Vulnerable while Redclaw is Least Concern.

Taxonomic Classification

Rank	koala	Redclaw
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Chordata (Kordalılar)	Arthropoda (Eklem bacaklılar)
Class	Mammalia (memeliler)	Malacostraca (Malakostraka)
Order	Diprotodontia (İki ön dişliler)	Decapoda (On ayaklılar)
Family	Phascolarctidae (Koalas)	Parastacidae
Genus	Phascolarctos (Koalas)	Cherax
Species	Phascolarctos cinereus	Cherax quadricarinatus

Evolutionary Relationship

koala and Redclaw share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Redclaw

LC — Least Concern

Physical Characteristics

Attribute	koala	Redclaw
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.

Redclaw

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (8 countries), Europe (8 countries), North America (5 countries), and South America (5 countries).

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.