koala vs Wright's waternymph

Phascolarctos cinereus compared with Najas wrightiana

Key Differences

koala is Vulnerable while Wright's waternymph is Endangered.

Taxonomic Classification

Rank	koala	Wright's waternymph
Kingdom	Animalia (Animals)	Plantae (planta)
Phylum	Chordata (cordados)	Magnoliophyta (Flowering Plants)
Class	Mammalia (mamíferos)	Liliopsida (Monocots)
Order	Diprotodontia (Marsupials)	Alismatales (Alismatales)
Family	Phascolarctidae (Koalas)	Hydrocharitaceae
Genus	Phascolarctos (Koalas)	Najas
Species	Phascolarctos cinereus	Najas wrightiana

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Wright's waternymph

EN — Endangered

Physical Characteristics

Attribute	koala	Wright's waternymph
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.

Wright's waternymph

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Cuba and United States. 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.