Sumatran orangutan vs thick-lipped risso snail

Pongo abelii compared with Rissoa membranacea

Key Differences

• Sumatran orangutan is Critically Endangered while thick-lipped risso snail is Least Concern.

Taxonomic Classification

Rank	Sumatran orangutan	thick-lipped risso snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Littorinimorpha (Littorinimorpha)
Family	Hominidae (Great Apes)	Rissoidae
Genus	Pongo (Orangutans)	Rissoa
Species	Pongo abelii	Rissoa membranacea

Evolutionary Relationship

Sumatran orangutan and thick-lipped risso snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Sumatran orangutan

CR — Critically Endangered

thick-lipped risso snail

LC — Least Concern

Physical Characteristics

Attribute	Sumatran orangutan	thick-lipped risso snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sumatran orangutan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

thick-lipped risso snail

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.