koala vs Variable Bluet

Phascolarctos cinereus compared with Coenagrion pulchellum

Key Differences

• koala is Vulnerable while Variable Bluet is Endangered.

Taxonomic Classification

Rank	koala	Variable Bluet
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Chordata (حبليات)	Arthropoda (مفصليات الأرجل)
Class	Mammalia (ثدييات)	Insecta (حشرات)
Order	Diprotodontia (ثنائيات الأسنان الأمامية)	Odonata (يعسوبيات)
Family	Phascolarctidae (Koalas)	Coenagrionidae
Genus	Phascolarctos (Koalas)	Coenagrion
Species	Phascolarctos cinereus	Coenagrion pulchellum

Evolutionary Relationship

koala and Variable Bluet share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Variable Bluet

EN — Endangered

Physical Characteristics

Attribute	koala	Variable Bluet
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic 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.

Variable Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Endangered 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.

Variable Bluet

Variable Bluet (Coenagrion pulchellum) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.