Disappearing Soil Slug vs koala

Arion occultus compared with Phascolarctos cinereus

Key Differences

• Disappearing Soil Slug is Data Deficient while koala is Vulnerable.

Taxonomic Classification

Rank	Disappearing Soil Slug	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Moluscos)	Chordata (cordados)
Class	Gastropoda (Gastrópodes)	Mammalia (mamíferos)
Order	Stylommatophora (Stylommatophora)	Diprotodontia (Marsupials)
Family	Arionidae	Phascolarctidae (Koalas)
Genus	Arion	Phascolarctos (Koalas)
Species	Arion occultus	Phascolarctos cinereus

Evolutionary Relationship

Disappearing Soil Slug and koala share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Disappearing Soil Slug

DD — Data Deficient

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Disappearing Soil Slug	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Disappearing Soil Slug

Habitat

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

Range

Found in Ireland.

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

Icônico marsupial do leste e sudeste da Austrália, os coalas pesam até 15 kg e passam até 22 horas diárias dormindo para conservar energia de sua dieta de folhas de eucalipto, com baixo teor calórico. Altamente especializados para processar os compostos tóxicos do eucalipto que matariam a maioria dos outros mamíferos, possuem microbiomas intestinais unicamente adaptados para a destoxificação. Classificado como Em Perigo em 2022, com populações dizimadas pela doença de clamídia, desmatamento e mudanças climáticas.