Cave grround-beetle vs koala

Trechus oromii compared with Phascolarctos cinereus

Key Differences

• Cave grround-beetle is Critically Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	Cave grround-beetle	koala
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Arthropoda (مفصليات الأرجل)	Chordata (حبليات)
Class	Insecta (حشرات)	Mammalia (ثدييات)
Order	Coleoptera (خنفساء)	Diprotodontia (ثنائيات الأسنان الأمامية)
Family	Carabidae	Phascolarctidae (Koalas)
Genus	Trechus	Phascolarctos (Koalas)
Species	Trechus oromii	Phascolarctos cinereus

Evolutionary Relationship

Cave grround-beetle and koala share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

Cave grround-beetle

CR — Critically Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Cave grround-beetle	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Cave grround-beetle

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Portugal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Cave grround-beetle

The Cave grround-beetle (Trechus oromii) is a species in the genus Trechus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

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.