bristly snail vs koala

Trochulus hispidus compared with Phascolarctos cinereus

Key Differences

• bristly snail is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	bristly snail	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Moluscos)	Chordata (cordados)
Class	Gastropoda (Gastrópodes)	Mammalia (mamíferos)
Order	Stylommatophora (Stylommatophora)	Diprotodontia (Marsupials)
Family	Hygromiidae	Phascolarctidae (Koalas)
Genus	Trochulus	Phascolarctos (Koalas)
Species	Trochulus hispidus	Phascolarctos cinereus

Evolutionary Relationship

bristly snail and koala share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

bristly snail

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

bristly snail

Habitat

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

Range

Found across Europe (6 countries) and North America (United States).

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.

bristly snail

The Bristly snail (Trochulus hispidus) is a species in the genus Trochulus. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

koala

Icônico marsupial do leste e sudeste da Austrália, os coalas pesam até 15 kg e passam até 22 horas diárias dormindo para conservar energia de sua dieta de folhas de eucalipto, com baixo teor calórico. Altamente especializados para processar os compostos tóxicos do eucalipto que matariam a maioria dos outros mamíferos, possuem microbiomas intestinais unicamente adaptados para a destoxificação. Classificado como Em Perigo em 2022, com populações dizimadas pela doença de clamídia, desmatamento e mudanças climáticas.