Donkey's ear abalone vs koala

Haliotis asinina compared with Phascolarctos cinereus

Key Differences

• Donkey's ear abalone is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Donkey's ear abalone	koala
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Mollusca (Yumuşakçalar)	Chordata (Kordalılar)
Class	Gastropoda (Karından bacaklılar)	Mammalia (memeliler)
Order	Lepetellida (Lepetellida)	Diprotodontia (İki ön dişliler)
Family	Haliotidae	Phascolarctidae (Koalas)
Genus	Haliotis	Phascolarctos (Koalas)
Species	Haliotis asinina	Phascolarctos cinereus

Evolutionary Relationship

Donkey's ear abalone and koala share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Donkey's ear abalone

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Donkey's ear abalone	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Donkey's ear abalone

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Norway and Taiwan.

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.

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.