Davis's Tree Cricket vs koala

Oecanthus exclamationis compared with Phascolarctos cinereus

Key Differences

• Davis's Tree Cricket is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Davis's Tree Cricket	koala
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Arthropoda (Eklem bacaklılar)	Chordata (Kordalılar)
Class	Insecta (böcek)	Mammalia (memeliler)
Order	Orthoptera (Düz kanatlılar)	Diprotodontia (İki ön dişliler)
Family	Gryllidae	Phascolarctidae (Koalas)
Genus	Oecanthus	Phascolarctos (Koalas)
Species	Oecanthus exclamationis	Phascolarctos cinereus

Evolutionary Relationship

Davis's Tree Cricket and koala share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Davis's Tree Cricket

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Davis's Tree Cricket	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Davis's Tree Cricket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in 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.

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.