Giant Otter vs Pichincha Thomasomys

Pteronura brasiliensis compared with Thomasomys vulcani

Key Differences

• Giant Otter is Endangered while Pichincha Thomasomys is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Pichincha Thomasomys
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Carnivora (carnivores)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Pteronura	Thomasomys
Species	Pteronura brasiliensis	Thomasomys vulcani

Evolutionary Relationship

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

Conservation Status

Giant Otter

EN — Endangered

Pichincha Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Pichincha 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.

Pichincha Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.