Aratathomas's Yellow-shouldered Bat vs koala

Sturnira aratathomasi compared with Phascolarctos cinereus

Key Differences

• Aratathomas's Yellow-shouldered Bat is Near Threatened while koala is Vulnerable.

Taxonomic Classification

Rank	Aratathomas's Yellow-shouldered Bat	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Chiroptera (morcego)	Diprotodontia (Marsupials)
Family	Phyllostomidae	Phascolarctidae (Koalas)
Genus	Sturnira	Phascolarctos (Koalas)
Species	Sturnira aratathomasi	Phascolarctos cinereus

Evolutionary Relationship

Aratathomas's Yellow-shouldered Bat and koala share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Aratathomas's Yellow-shouldered Bat

NT — Near Threatened

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Aratathomas's Yellow-shouldered Bat	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Aratathomas's Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Aratathomas's Yellow-shouldered Bat

The Aratathomas's Yellow-shouldered Bat (Sturnira aratathomasi) is a species in the genus Sturnira. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

koala

Icônico marsupial do leste e sudeste da Austrália, os coalas pesam até 15 kg e passam até 22 horas diárias dormindo para conservar energia de sua dieta de folhas de eucalipto, com baixo teor calórico. Altamente especializados para processar os compostos tóxicos do eucalipto que matariam a maioria dos outros mamíferos, possuem microbiomas intestinais unicamente adaptados para a destoxificação. Classificado como Em Perigo em 2022, com populações dizimadas pela doença de clamídia, desmatamento e mudanças climáticas.