Astragal Radde vs koala

Carex melanorrhyncha compared with Phascolarctos cinereus

Key Differences

• Astragal Radde is Data Deficient while koala is Vulnerable.

Taxonomic Classification

Rank	Astragal Radde	koala
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Diprotodontia (Marsupials)
Family	Cyperaceae	Phascolarctidae (Koalas)
Genus	Carex	Phascolarctos (Koalas)
Species	Carex melanorrhyncha	Phascolarctos cinereus

Conservation Status

Astragal Radde

DD — Data Deficient

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Astragal Radde	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Astragal Radde

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.

Astragal Radde

The Astragal Radde (Carex melanorrhyncha) is a species in the genus Carex. It is currently classified as Data Deficient on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.