Chinese jumper worm vs koala

Amynthas gracilis compared with Phascolarctos cinereus

Key Differences

• Chinese jumper worm is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Chinese jumper worm	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Annelida (Segmented Worms)	Chordata (Chordates)
Class	Clitellata (Clitellata)	Mammalia (Mammals)
Order	Crassiclitellata (Crassiclitellata)	Diprotodontia (Marsupials)
Family	Megascolecidae	Phascolarctidae (Koalas)
Genus	Amynthas	Phascolarctos (Koalas)
Species	Amynthas gracilis	Phascolarctos cinereus

Evolutionary Relationship

Chinese jumper worm and koala share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chinese jumper worm

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Chinese jumper worm	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Chinese jumper worm

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (South Africa), Asia (Singapore, Taiwan), Europe (Denmark, Portugal, Spain), and North America (United States).

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.

Chinese jumper worm

The Chinese Jumper Worm (Amynthas gracilis) is a species in the genus Amynthas. Native to Denmark, Portugal, Singapore, South Africa, and Spain.

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.