Hair Grass vs koala

Eragrostis saxatilis compared with Phascolarctos cinereus

Key Differences

• Hair Grass is Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	Hair Grass	koala
Kingdom	Plantae (растения)	Animalia (животные)
Phylum	Magnoliophyta (магнолиофиты)	Chordata (хордовые)
Class	Liliopsida (лилиопсиды)	Mammalia (млекопитающие)
Order	Poales (злакоцветные)	Diprotodontia (двурезцовые сумчатые)
Family	Poaceae (Grass Family)	Phascolarctidae (Koalas)
Genus	Eragrostis	Phascolarctos (Koalas)
Species	Eragrostis saxatilis	Phascolarctos cinereus

Conservation Status

Hair Grass

EN — Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Hair Grass	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Hair Grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.