Giant Otter vs Popayán Thomasomys

Pteronura brasiliensis compared with Thomasomys popayanus

Key Differences

• Giant Otter is Endangered while Popayán Thomasomys is Data Deficient.

Taxonomic Classification

Rank	Giant Otter	Popayán Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Pteronura	Thomasomys
Species	Pteronura brasiliensis	Thomasomys popayanus

Evolutionary Relationship

Giant Otter and Popayán Thomasomys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Giant Otter

EN — Endangered

Popayán Thomasomys

DD — Data Deficient

Physical Characteristics

Attribute	Giant Otter	Popayán Thomasomys
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.

Popayán Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia