Crampton's Samoana tree snail vs Green Sea Turtle

Samoana cramptoni compared with Chelonia mydas

Key Differences

Crampton's Samoana tree snail is Critically Endangered while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Crampton's Samoana tree snail	Green Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Reptilia (Reptiles)
Order	Stylommatophora (Stylommatophora)	Testudines (Turtles & Tortoises)
Family	Partulidae	Cheloniidae (Sea Turtles)
Genus	Samoana	Chelonia (Green Sea Turtles)
Species	Samoana cramptoni	Chelonia mydas

Evolutionary Relationship

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

View Kingdom: Animalia

Conservation Status

Crampton's Samoana tree snail

CR — Critically Endangered

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Crampton's Samoana tree snail	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 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.

Green Sea Turtle

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Brazil, Costa Rica, Indonesia, and Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.