Bulmer's Fruit Bat vs koala

Aproteles bulmerae compared with Phascolarctos cinereus

Key Differences

• Bulmer's Fruit Bat is Critically Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	Bulmer's Fruit Bat	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Diprotodontia (Marsupials)
Family	Pteropodidae (Fruit Bats)	Phascolarctidae (Koalas)
Genus	Aproteles	Phascolarctos (Koalas)
Species	Aproteles bulmerae	Phascolarctos cinereus

Evolutionary Relationship

Bulmer's Fruit Bat and koala share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Bulmer's Fruit Bat

CR — Critically Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Bulmer's Fruit Bat	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Bulmer's Fruit Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Bulmer's Fruit Bat

The Bulmer's Fruit Bat (Aproteles bulmerae) is a species in the genus Aproteles. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.