سيلان رمادي vs koala

Silene grisea compared with Phascolarctos cinereus

Taxonomic Classification

Rank	سيلان رمادي	koala
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Magnoliophyta (كاسيات البذور)	Chordata (حبليات)
Class	Magnoliopsida (ماغنولانية)	Mammalia (ثدييات)
Order	Caryophyllales (قرنفليات)	Diprotodontia (ثنائيات الأسنان الأمامية)
Family	Caryophyllaceae	Phascolarctidae (Koalas)
Genus	Silene	Phascolarctos (Koalas)
Species	Silene grisea	Phascolarctos cinereus

Conservation Status

سيلان رمادي

VU — Vulnerable

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	سيلان رمادي	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

سيلان رمادي

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

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.