Gelbrand-Apfelschnecke vs Koala

Pila globosa compared with Phascolarctos cinereus

Key Differences

• Gelbrand-Apfelschnecke is Least Concern while Koala is Vulnerable.

Taxonomic Classification

Rank	Gelbrand-Apfelschnecke	Koala
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Gastropoda (Schnecken)	Mammalia (Säugetiere)
Order	Architaenioglossa (Architaenioglossa)	Diprotodontia (Marsupials)
Family	Ampullariidae	Phascolarctidae (Koalas)
Genus	Pila	Phascolarctos (Koalas)
Species	Pila globosa	Phascolarctos cinereus

Evolutionary Relationship

Gelbrand-Apfelschnecke and Koala share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Gelbrand-Apfelschnecke

LC — Least Concern

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Gelbrand-Apfelschnecke	Koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Gelbrand-Apfelschnecke

Habitat

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

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.

Gelbrand-Apfelschnecke

<em>Pila globosa</em>, commonly known as the common Indian apple snail, is a freshwater gastropod mollusk in the family Ampullariidae. It is classified as Least Concern on the IUCN Red List. The species is noted to occupy both terrestrial and aquatic habitats, reflecting the amphibious life history typical of apple snails, which can survive periods of drought by aestivating in moist soil. Apple snails in this family are generally found in tropical and subtropical freshwater ecosystems, including ponds, rice paddies, rivers, and marshes. Specific country-level distribution data are not detailed in current records. Diet information for this species is not available in current records. Biological traits of this species remain poorly documented in the scientific literature.

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.