humped keyhole limpet vs koala

Diodora gibberula compared with Phascolarctos cinereus

Key Differences

• humped keyhole limpet is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	humped keyhole limpet	koala
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Mollusca (động vật thân mềm)	Chordata (động vật có dây sống)
Class	Gastropoda (Lớp Chân bụng)	Mammalia (lớp Thú)
Order	Lepetellida (Lepetellida)	Diprotodontia (Thú hai răng trước)
Family	Fissurellidae	Phascolarctidae (Koalas)
Genus	Diodora	Phascolarctos (Koalas)
Species	Diodora gibberula	Phascolarctos cinereus

Evolutionary Relationship

humped keyhole limpet and koala share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

humped keyhole limpet

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	humped keyhole limpet	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

humped keyhole limpet

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Africa (Cabo Verde, Tunisia), Asia (Turkey), and Europe (5 countries).

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.