Eastern Saddle Bush-cricket vs koala

Ephippiger ephippiger compared with Phascolarctos cinereus

Key Differences

• Eastern Saddle Bush-cricket is Near Threatened while koala is Vulnerable.

Taxonomic Classification

Rank	Eastern Saddle Bush-cricket	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Orthoptera (Orthoptera)	Diprotodontia (Marsupials)
Family	Tettigoniidae	Phascolarctidae (Koalas)
Genus	Ephippiger	Phascolarctos (Koalas)
Species	Ephippiger ephippiger	Phascolarctos cinereus

Evolutionary Relationship

Eastern Saddle Bush-cricket and koala share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eastern Saddle Bush-cricket

NT — Near Threatened

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Eastern Saddle Bush-cricket	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Eastern Saddle Bush-cricket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Luxembourg. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.