Eurasian Thick-knee vs koala

Burhinus oedicnemus compared with Phascolarctos cinereus

Key Differences

• Eurasian Thick-knee is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Eurasian Thick-knee	koala
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Aves (kuş)	Mammalia (memeliler)
Order	Charadriiformes (Yağmur kuşları)	Diprotodontia (İki ön dişliler)
Family	Burhinidae	Phascolarctidae (Koalas)
Genus	Burhinus	Phascolarctos (Koalas)
Species	Burhinus oedicnemus	Phascolarctos cinereus

Evolutionary Relationship

Eurasian Thick-knee and koala share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Eurasian Thick-knee

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Eurasian Thick-knee	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Eurasian Thick-knee

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine.

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.