koala vs Lesser Freshwater Sponge

Phascolarctos cinereus compared with Ephydatia muelleri

Key Differences

• koala is Vulnerable while Lesser Freshwater Sponge is Not Evaluated.

Taxonomic Classification

Rank	koala	Lesser Freshwater Sponge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Porifera (Sponges)
Class	Mammalia (mamíferos)	Demospongiae (Demospongiae)
Order	Diprotodontia (Marsupials)	Spongillida (Spongillida)
Family	Phascolarctidae (Koalas)	Spongillidae
Genus	Phascolarctos (Koalas)	Ephydatia
Species	Phascolarctos cinereus	Ephydatia muelleri

Evolutionary Relationship

koala and Lesser Freshwater Sponge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Lesser Freshwater Sponge

NE — Not Evaluated

Physical Characteristics

Attribute	koala	Lesser Freshwater Sponge
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.

Lesser Freshwater Sponge

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.