Giant Otter vs Gray-shanked Douc Langur

Pteronura brasiliensis compared with Pygathrix cinerea

Key Differences

• Giant Otter is Endangered while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Giant Otter	Gray-shanked Douc Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Primates (Primates)
Family	Mustelidae (Weasels & Otters)	Cercopithecidae (Old World Monkeys)
Genus	Pteronura	Pygathrix
Species	Pteronura brasiliensis	Pygathrix cinerea

Evolutionary Relationship

Giant Otter and Gray-shanked Douc Langur share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Giant Otter

EN — Endangered

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Giant Otter	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.