Giant Otter vs Red River hog

Pteronura brasiliensis compared with Potamochoerus porcus

Key Differences

• Giant Otter is Endangered while Red River hog is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Red River hog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Artiodactyla (Even-toed Ungulates)
Family	Mustelidae (Weasels & Otters)	Suidae (Pigs)
Genus	Pteronura	Potamochoerus
Species	Pteronura brasiliensis	Potamochoerus porcus

Evolutionary Relationship

Giant Otter and Red River hog share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Giant Otter

EN — Endangered

Red River hog

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Red River hog
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.

Red River hog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.