koala vs Surprise Webcap

Phascolarctos cinereus compared with Cortinarius semisanguineus

Key Differences

• koala is Vulnerable while Surprise Webcap is Least Concern.

Taxonomic Classification

Rank	koala	Surprise Webcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Diprotodontia (Marsupials)	Agaricales (Gilled Mushrooms)
Family	Phascolarctidae (Koalas)	Cortinariaceae
Genus	Phascolarctos (Koalas)	Cortinarius
Species	Phascolarctos cinereus	Cortinarius semisanguineus

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Surprise Webcap

LC — Least Concern

Physical Characteristics

Attribute	koala	Surprise Webcap
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.

Surprise Webcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

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.