Kleiner Würfeldickkopffalter vs Koala

Pyrgus malvae compared with Phascolarctos cinereus

Key Differences

• Kleiner Würfeldickkopffalter is Critically Endangered while Koala is Vulnerable.

Taxonomic Classification

Rank	Kleiner Würfeldickkopffalter	Koala
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Diprotodontia (Marsupials)
Family	Hesperiidae	Phascolarctidae (Koalas)
Genus	Pyrgus	Phascolarctos (Koalas)
Species	Pyrgus malvae	Phascolarctos cinereus

Evolutionary Relationship

Kleiner Würfeldickkopffalter and Koala share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Kleiner Würfeldickkopffalter

CR — Critically Endangered

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Kleiner Würfeldickkopffalter	Koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Kleiner Würfeldickkopffalter

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (35 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

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.