Corsican Snail vs koala

Helix ceratina compared with Phascolarctos cinereus

Key Differences

• Corsican Snail is Critically Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	Corsican Snail	koala
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Mollusca (моллюски)	Chordata (хордовые)
Class	Gastropoda (брюхоногие)	Mammalia (млекопитающие)
Order	Stylommatophora (стебельчатоглазые)	Diprotodontia (двурезцовые сумчатые)
Family	Helicidae	Phascolarctidae (Koalas)
Genus	Helix	Phascolarctos (Koalas)
Species	Helix ceratina	Phascolarctos cinereus

Evolutionary Relationship

Corsican Snail and koala share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Corsican Snail

CR — Critically Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Corsican Snail	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Corsican Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.