koala vs غرَّاء ذات بُقَع صفراء

Phascolarctos cinereus compared with Scyliorhinus capensis

Key Differences

• koala is Vulnerable while غرَّاء ذات بُقَع صفراء is Near Threatened.

Taxonomic Classification

Rank	koala	غرَّاء ذات بُقَع صفراء
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Chondrichthyes (أسماك غضروفية)
Order	Diprotodontia (ثنائيات الأسنان الأمامية)	Carcharhiniformes (قرش أرضي)
Family	Phascolarctidae (Koalas)	Scyliorhinidae
Genus	Phascolarctos (Koalas)	Scyliorhinus
Species	Phascolarctos cinereus	Scyliorhinus capensis

Evolutionary Relationship

koala and غرَّاء ذات بُقَع صفراء share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

غرَّاء ذات بُقَع صفراء

NT — Near Threatened

Physical Characteristics

Attribute	koala	غرَّاء ذات بُقَع صفراء
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.

غرَّاء ذات بُقَع صفراء

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.