Giant Otter vs Steins cuscus

Pteronura brasiliensis compared with Phalanger vestitus

Key Differences

• Giant Otter is Endangered while Steins cuscus is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Steins cuscus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Diprotodontia (Marsupials)
Family	Mustelidae (Weasels & Otters)	Phalangeridae
Genus	Pteronura	Phalanger
Species	Pteronura brasiliensis	Phalanger vestitus

Evolutionary Relationship

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

Conservation Status

Giant Otter

EN — Endangered

Steins cuscus

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Steins cuscus
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.

Steins cuscus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.