Gelber Knollenblätterpilz vs Koala

Amanita citrina compared with Phascolarctos cinereus

Key Differences

Gelber Knollenblätterpilz is Least Concern while Koala is Vulnerable.

Taxonomic Classification

Rank	Gelber Knollenblätterpilz	Koala
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Chordata (Chordatiere)
Class	Agaricomycetes (Mushrooms)	Mammalia (Säugetiere)
Order	Agaricales (Champignonartige)	Diprotodontia (Marsupials)
Family	Agaricaceae (Agarics)	Phascolarctidae (Koalas)
Genus	Amanita (Amanitas)	Phascolarctos (Koalas)
Species	Amanita citrina	Phascolarctos cinereus

Conservation Status

Gelber Knollenblätterpilz

LC — Least Concern

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Gelber Knollenblätterpilz	Koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Gelber Knollenblätterpilz

Habitat

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

Range

Found across Europe (5 countries) and North America (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.