False Serotine Bat vs koala

Hesperoptenus doriae compared with Phascolarctos cinereus

Key Differences

• False Serotine Bat is Data Deficient while koala is Vulnerable.

Taxonomic Classification

Rank	False Serotine Bat	koala
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Chiroptera (рукокрылые)	Diprotodontia (двурезцовые сумчатые)
Family	Vespertilionidae	Phascolarctidae (Koalas)
Genus	Hesperoptenus	Phascolarctos (Koalas)
Species	Hesperoptenus doriae	Phascolarctos cinereus

Evolutionary Relationship

False Serotine Bat and koala share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

False Serotine Bat

DD — Data Deficient

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	False Serotine Bat	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

False Serotine 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.

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.