koala vs Sharpnose stingray

Phascolarctos cinereus compared with Telatrygon acutirostra

Taxonomic Classification

Rank	koala	Sharpnose stingray
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Mammalia (memeliler)	Elasmobranchii
Order	Diprotodontia (İki ön dişliler)	Myliobatiformes (Myliobatiformes)
Family	Phascolarctidae (Koalas)	Dasyatidae
Genus	Phascolarctos (Koalas)	Telatrygon
Species	Phascolarctos cinereus	Telatrygon acutirostra

Evolutionary Relationship

koala and Sharpnose stingray share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Sharpnose stingray

VU — Vulnerable

Physical Characteristics

Attribute	koala	Sharpnose stingray
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.

Sharpnose stingray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

koala

Iconic marsupial of eastern and southeastern Australia, koalas weigh up to 15 kg and spend up to 22 hours daily sleeping to conserve energy from their low-calorie eucalyptus leaf diet. Highly specialized to process toxic eucalyptus compounds that would kill most other mammals, they have gut microbiomes uniquely adapted for detoxification. Listed as Endangered in 2022, with populations decimated by chlamydia disease, habitat clearing, and climate change.