gold-spot octopus vs koala

Amphioctopus fangsiao compared with Phascolarctos cinereus

Key Differences

• gold-spot octopus is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	gold-spot octopus	koala
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Mollusca (มอลลัสกา)	Chordata (สัตว์มีแกนสันหลัง)
Class	Cephalopoda (ชั้นเซฟาโลพอด)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Octopoda (หมึกสาย)	Diprotodontia (Marsupials)
Family	Octopodidae (Common Octopuses)	Phascolarctidae (Koalas)
Genus	Amphioctopus	Phascolarctos (Koalas)
Species	Amphioctopus fangsiao	Phascolarctos cinereus

Evolutionary Relationship

gold-spot octopus and koala share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

gold-spot octopus

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	gold-spot octopus	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

gold-spot octopus

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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

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.