koala vs Water Measurer

Phascolarctos cinereus compared with Hydrometra stagnorum

Key Differences

• koala is Vulnerable while Water Measurer is Least Concern.

Taxonomic Classification

Rank	koala	Water Measurer
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Chordata (حبليات)	Arthropoda (مفصليات الأرجل)
Class	Mammalia (ثدييات)	Insecta (حشرات)
Order	Diprotodontia (ثنائيات الأسنان الأمامية)	Hemiptera (نصفيات الأجنحة)
Family	Phascolarctidae (Koalas)	Hydrometridae
Genus	Phascolarctos (Koalas)	Hydrometra
Species	Phascolarctos cinereus	Hydrometra stagnorum

Evolutionary Relationship

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

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Water Measurer

LC — Least Concern

Physical Characteristics

Attribute	koala	Water Measurer
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.

Water Measurer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

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.