Click beetle vs koala

Athous pomboi compared with Phascolarctos cinereus

Key Differences

• Click beetle is Critically Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	Click beetle	koala
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Arthropoda (Artropoda)	Chordata (Chordates)
Class	Insecta (serangga)	Mammalia (mamalia)
Order	Coleoptera (kumbang)	Diprotodontia (Marsupials)
Family	Elateridae	Phascolarctidae (Koalas)
Genus	Athous	Phascolarctos (Koalas)
Species	Athous pomboi	Phascolarctos cinereus

Evolutionary Relationship

Click beetle and koala share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

Click beetle

CR — Critically Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Click 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.

Click beetle

Click Beetle 3 is a third entry for species sharing the common name click beetle within the diverse family Elateridae, reflecting the family's enormous species richness across global ecosystems. Click beetles exhibit considerable morphological variation, from drab, cryptically colored species common on bark and in soil to brilliantly metallic or spotted species found in tropical forest canopies. The click mechanism, unique to the family Elateridae and a few related families, involves a prosternal process that fits into a mesosternal cavity. When the beetle is inverted, muscular tension builds until the spine snaps into the cavity with an audible pop, launching the beetle upward. Adults are generally poor fliers but use this jumping ability effectively to escape predators and right themselves. The larval stage is typically the longest phase of the life cycle, often lasting two to five years, during which wireworms inhabit soil or decaying wood. Some click beetle species require old-growth forest conditions for successful reproduction and are used as indicator species for forest conservation assessments. The precise ecology, host associations, and conservation status of this entry depend on the specific species referenced.

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.