Crampton's Samoana tree snail vs Leao

Samoana cramptoni compared with Panthera leo

Key Differences

• Crampton's Samoana tree snail is Critically Endangered while Leao is Vulnerable.

Taxonomic Classification

Rank	Crampton's Samoana tree snail	Leao
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Moluscos)	Chordata (cordados)
Class	Gastropoda (Gastrópodes)	Mammalia (mamíferos)
Order	Stylommatophora (Stylommatophora)	Carnivora (carnívoros)
Family	Partulidae	Felidae (Cats)
Genus	Samoana	Panthera (Big Cats)
Species	Samoana cramptoni	Panthera leo

Evolutionary Relationship

Crampton's Samoana tree snail and Leao share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Crampton's Samoana tree snail

CR — Critically Endangered

Leao

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Crampton's Samoana tree snail	Leao
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

Crampton's Samoana tree snail

Habitat

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

Range

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

Leao

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 7 distinct biome types spanning the Afrotropic and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Leao

O maior felino selvagem da África, o leão pode atingir até 250 kg e é o único felídeo social, vivendo em grupos nas savanas e pastagens da África Subsaariana. Os machos se distinguem por suas icônicas juba. Como predadores de topo, regulam as populações de herbívoros e mantêm o equilíbrio do ecossistema. Classificado como Vulnerável devido à perda de habitat e ao conflito entre humanos e vida selvagem.