koala vs large-spotted sea hare

Phascolarctos cinereus compared with Aplysia dactylomela

Key Differences

• koala is Vulnerable while large-spotted sea hare is Not Evaluated.

Taxonomic Classification

Rank	koala	large-spotted sea hare
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Mollusca (Moluscos)
Class	Mammalia (mamíferos)	Gastropoda (Gastrópodes)
Order	Diprotodontia (Marsupials)	Aplysiida (Aplysiida)
Family	Phascolarctidae (Koalas)	Aplysiidae
Genus	Phascolarctos (Koalas)	Aplysia
Species	Phascolarctos cinereus	Aplysia dactylomela

Evolutionary Relationship

koala and large-spotted sea hare share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

large-spotted sea hare

NE — Not Evaluated

Physical Characteristics

Attribute	koala	large-spotted sea hare
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic 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.

large-spotted sea hare

Habitat

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

Range

Widely distributed across Africa (Algeria, Libya, Tunisia), Asia (5 countries), Europe (6 countries), and South America (Chile).

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.