Giant Otter vs Opossum-musaraigne À Trois Rayures

Pteronura brasiliensis compared with Monodelphis americana

Key Differences

• Giant Otter is Endangered while Opossum-musaraigne À Trois Rayures is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Opossum-musaraigne À Trois Rayures
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Carnivora (carnivores)	Didelphimorphia (Didelphimorphia)
Family	Mustelidae (Weasels & Otters)	Didelphidae
Genus	Pteronura	Monodelphis
Species	Pteronura brasiliensis	Monodelphis americana

Evolutionary Relationship

Giant Otter and Opossum-musaraigne À Trois Rayures share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Giant Otter

EN — Endangered

Opossum-musaraigne À Trois Rayures

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Opossum-musaraigne À Trois Rayures
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.

Opossum-musaraigne À Trois Rayures

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.