Amami Thrush vs koala

Zoothera major compared with Phascolarctos cinereus

Key Differences

• Amami Thrush is Near Threatened while koala is Vulnerable.

Taxonomic Classification

Rank	Amami Thrush	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Diprotodontia (Marsupials)
Family	Turdidae	Phascolarctidae (Koalas)
Genus	Zoothera	Phascolarctos (Koalas)
Species	Zoothera major	Phascolarctos cinereus

Evolutionary Relationship

Amami Thrush and koala share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amami Thrush

NT — Near Threatened

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Amami Thrush	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Amami Thrush

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

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.

Amami Thrush

The Amami Thrush (Zoothera major) is a species in the genus Zoothera. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.