Diminutive Agaricus vs koala

Agaricus diminutivus compared with Phascolarctos cinereus

Key Differences

Diminutive Agaricus is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Diminutive Agaricus	koala
Kingdom	Fungi (грибы)	Animalia (животные)
Phylum	Basidiomycota (базидиомицеты)	Chordata (хордовые)
Class	Agaricomycetes (агарикомицеты)	Mammalia (млекопитающие)
Order	Agaricales (агариковые)	Diprotodontia (двурезцовые сумчатые)
Family	Agaricaceae (Agarics)	Phascolarctidae (Koalas)
Genus	Agaricus (Button Mushrooms)	Phascolarctos (Koalas)
Species	Agaricus diminutivus	Phascolarctos cinereus

Conservation Status

Diminutive Agaricus

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Diminutive Agaricus	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Diminutive Agaricus

Habitat

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

Range

Found in United States.

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.

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.