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 (gastrópodos)
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)

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

Icónico marsupial del este y sureste de Australia, los koalas pesan hasta 15 kg y pasan hasta 22 horas diarias durmiendo para conservar energía de su dieta de hojas de eucalipto, baja en calorías. Altamente especializados para procesar los compuestos tóxicos del eucalipto que matarían a la mayoría de los demás mamíferos, poseen microbiomas intestinales únicamente adaptados para la desintoxicación. Clasificado como En Peligro en 2022, con poblaciones diezmadas por la enfermedad de clamidia, la deforestación y el cambio climático.