koala vs marbled rock crab

Phascolarctos cinereus compared with Pachygrapsus marmoratus

Key Differences

• koala is Vulnerable while marbled rock crab is Not Evaluated.

Taxonomic Classification

Rank	koala	marbled rock crab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Mammalia (mamíferos)	Malacostraca (Crustaceans)
Order	Diprotodontia (Marsupials)	Decapoda (Decapoda)
Family	Phascolarctidae (Koalas)	Grapsidae
Genus	Phascolarctos (Koalas)	Pachygrapsus
Species	Phascolarctos cinereus	Pachygrapsus marmoratus

Evolutionary Relationship

koala and marbled rock crab share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

marbled rock crab

NE — Not Evaluated

Physical Characteristics

Attribute	koala	marbled rock crab
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.

marbled rock crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found across Europe (7 countries).

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.