Giant Otter vs Patagonian Opossum

Pteronura brasiliensis compared with Lestodelphys halli

Key Differences

• Giant Otter is Endangered while Patagonian Opossum is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Patagonian Opossum
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Carnivora (bộ Ăn thịt)	Didelphimorphia (Didelphimorphia)
Family	Mustelidae (Weasels & Otters)	Didelphidae
Genus	Pteronura	Lestodelphys
Species	Pteronura brasiliensis	Lestodelphys halli

Evolutionary Relationship

Giant Otter and Patagonian Opossum share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Giant Otter

EN — Endangered

Patagonian Opossum

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Patagonian Opossum
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.

Patagonian Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.