koala vs lizard crystalwort

Phascolarctos cinereus compared with Riccia bifurca

Key Differences

koala is Vulnerable while lizard crystalwort is Endangered.

Taxonomic Classification

Rank	koala	lizard crystalwort
Kingdom	Animalia (động vật)	Plantae (thực vật)
Phylum	Chordata (động vật có dây sống)	Marchantiophyta (Ngành Rêu tản)
Class	Mammalia (lớp Thú)	Marchantiopsida (Marchantiopsida)
Order	Diprotodontia (Thú hai răng trước)	Marchantiales (Marchantiales)
Family	Phascolarctidae (Koalas)	Ricciaceae
Genus	Phascolarctos (Koalas)	Riccia
Species	Phascolarctos cinereus	Riccia bifurca

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

lizard crystalwort

EN — Endangered

Physical Characteristics

Attribute	koala	lizard crystalwort
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.

lizard crystalwort

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Widely distributed across Europe (5 countries), North America (United States), and Oceania and the Pacific (New Zealand). Currently classified as Endangered 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.