Dơi răng cửa nhỏ vs koala

Hesperoptenus blanfordi compared with Phascolarctos cinereus

Key Differences

Dơi răng cửa nhỏ is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Dơi răng cửa nhỏ	koala
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Chiroptera (bộ Dơi)	Diprotodontia (Thú hai răng trước)
Family	Vespertilionidae	Phascolarctidae (Koalas)
Genus	Hesperoptenus	Phascolarctos (Koalas)
Species	Hesperoptenus blanfordi	Phascolarctos cinereus

Evolutionary Relationship

Dơi răng cửa nhỏ and koala share a common ancestor at the Class level: Mammalia. (lớp Thú)

Xem Class: Mammalia

Conservation Status

Dơi răng cửa nhỏ

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Dơi răng cửa nhỏ	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Dơi răng cửa nhỏ

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.

Dơi răng cửa nhỏ

The Blanford's Bat (Hesperoptenus blanfordi) is a species in the genus Hesperoptenus. It is currently classified as Least Concern 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.