koala vs Bengkawat (Kalimantan)

Phascolarctos cinereus compared with Pteropus vampyrus

Key Differences

• koala is Vulnerable while Bengkawat (Kalimantan) is Near Threatened.
• koala is 9.1x heavier than Bengkawat (Kalimantan).

Taxonomic Classification

Rank	koala	Bengkawat (Kalimantan)
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Diprotodontia (Marsupials)	Chiroptera (Kelelawar)
Family	Phascolarctidae (Koalas)	Pteropodidae (Fruit Bats)
Genus	Phascolarctos (Koalas)	Pteropus (Flying Foxes)
Species	Phascolarctos cinereus	Pteropus vampyrus

Evolutionary Relationship

koala and Bengkawat (Kalimantan) share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Bengkawat (Kalimantan)

NT — Near Threatened

Trend: Decreasing ↓

Physical Characteristics

Attribute	koala	Bengkawat (Kalimantan)
Diet	Herbivore	Herbivore
Average Lifespan	15 years	15 years
Average Length	75 cm	30 cm
Average Weight	10.0 kg	1.1 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.

Bengkawat (Kalimantan)

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Indonesia, Malaysia, Philippines, and Thailand. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Bengkawat (Kalimantan)

The world's largest bat species, large flying foxes have wingspans reaching 1.5 meters and inhabit tropical forests from Southeast Asia to the Philippines and Indonesia. Despite the alarming name, they feed exclusively on fruit and nectar, making them vital pollinators and seed dispersers for tropical forest trees. Roost in massive colonies of thousands. Listed as Vulnerable due to hunting for bushmeat and habitat destruction.