Blaugrüner Zärtling vs Koala

Entoloma querquedula compared with Phascolarctos cinereus

Key Differences

Blaugrüner Zärtling is Near Threatened while Koala is Vulnerable.

Taxonomic Classification

Rank	Blaugrüner Zärtling	Koala
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Chordata (Chordatiere)
Class	Agaricomycetes (Mushrooms)	Mammalia (Säugetiere)
Order	Agaricales (Champignonartige)	Diprotodontia (Marsupials)
Family	Entolomataceae	Phascolarctidae (Koalas)
Genus	Entoloma	Phascolarctos (Koalas)
Species	Entoloma querquedula	Phascolarctos cinereus

Conservation Status

Blaugrüner Zärtling

NT — Near Threatened

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Blaugrüner Zärtling	Koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Blaugrüner Zärtling

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Blaugrüner Zärtling

Entoloma querquedula is an agaric fungus in the family Entolomataceae, assessed as Near Threatened (NT). It is found in nutrient-poor, unfertilised grassland and mire habitats that have declined due to agricultural intensification and drainage. Its near-threatened status reflects sensitivity to grassland management changes.

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.