قِرش مَلَك ياباني vs koala

Squatina japonica compared with Phascolarctos cinereus

Key Differences

قِرش مَلَك ياباني is Critically Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	قِرش مَلَك ياباني	koala
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Elasmobranchii	Mammalia (ثدييات)
Order	Squatiniformes (Squatiniformes)	Diprotodontia (ثنائيات الأسنان الأمامية)
Family	Squatinidae	Phascolarctidae (Koalas)
Genus	Squatina	Phascolarctos (Koalas)
Species	Squatina japonica	Phascolarctos cinereus

Evolutionary Relationship

قِرش مَلَك ياباني and koala share a common ancestor at the Phylum level: Chordata. (حبليات)

استعراض Phylum: Chordata

Conservation Status

قِرش مَلَك ياباني

CR — Critically Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	قِرش مَلَك ياباني	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

قِرش مَلَك ياباني

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Found in Taiwan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

قِرش مَلَك ياباني

The Change angel shark (Squatina japonica) is a species in the genus Squatina. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

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.