koala vs striped freshwater nerite

Phascolarctos cinereus compared with Theodoxus transversalis

Key Differences

koala is Vulnerable while striped freshwater nerite is Endangered.

Taxonomic Classification

Rank	koala	striped freshwater nerite
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Mollusca (Moluscos)
Class	Mammalia (mamíferos)	Gastropoda (Gastrópodes)
Order	Diprotodontia (Marsupials)	Cycloneritida (Cycloneritida)
Family	Phascolarctidae (Koalas)	Neritidae
Genus	Phascolarctos (Koalas)	Theodoxus
Species	Phascolarctos cinereus	Theodoxus transversalis

Evolutionary Relationship

koala and striped freshwater nerite share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

striped freshwater nerite

EN — Endangered

Physical Characteristics

Attribute	koala	striped freshwater nerite
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.

striped freshwater nerite

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Germany, Greece, and Norway. Currently classified as Endangered 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.