Greater New Zealand Short-tailed Bat vs koala

Mystacina robusta compared with Phascolarctos cinereus

Key Differences

• Greater New Zealand Short-tailed Bat is Critically Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	Greater New Zealand Short-tailed Bat	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Chiroptera (Bats)	Diprotodontia (Marsupials)
Family	Mystacinidae	Phascolarctidae (Koalas)
Genus	Mystacina	Phascolarctos (Koalas)
Species	Mystacina robusta	Phascolarctos cinereus

Evolutionary Relationship

Greater New Zealand Short-tailed Bat and koala share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Greater New Zealand Short-tailed Bat

CR — Critically Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Greater New Zealand Short-tailed Bat	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Greater New Zealand Short-tailed 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

Icónico marsupial del este y sureste de Australia, los koalas pesan hasta 15 kg y pasan hasta 22 horas diarias durmiendo para conservar energía de su dieta de hojas de eucalipto, baja en calorías. Altamente especializados para procesar los compuestos tóxicos del eucalipto que matarían a la mayoría de los demás mamíferos, poseen microbiomas intestinales únicamente adaptados para la desintoxicación. Clasificado como En Peligro en 2022, con poblaciones diezmadas por la enfermedad de clamidia, la deforestación y el cambio climático.