koala vs อีแร้งเทาหลังขาว

Phascolarctos cinereus compared with Gyps bengalensis

Key Differences

koala is Vulnerable while อีแร้งเทาหลังขาว is Critically Endangered.

Taxonomic Classification

Rank	koala	อีแร้งเทาหลังขาว
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Diprotodontia (Marsupials)	Accipitriformes (อันดับเหยี่ยว)
Family	Phascolarctidae (Koalas)	Accipitridae (Hawks & Eagles)
Genus	Phascolarctos (Koalas)	Gyps
Species	Phascolarctos cinereus	Gyps bengalensis

Evolutionary Relationship

koala and อีแร้งเทาหลังขาว share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

ดู: Phylum: Chordata

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

อีแร้งเทาหลังขาว

CR — Critically Endangered

Physical Characteristics

Attribute	koala	อีแร้งเทาหลังขาว
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

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.

อีแร้งเทาหลังขาว

Habitat

Inhabits temperate broadleaf and mixed forests and temperate coniferous forests within the Palearctic biogeographic realm.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered 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.