Brazilian Gracile Opossum vs Giant Otter

Gracilinanus microtarsus compared with Pteronura brasiliensis

Key Differences

• Brazilian Gracile Opossum is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Brazilian Gracile Opossum	Giant Otter
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	Didelphimorphia (Didelphimorphia)	Carnivora (bộ Ăn thịt)
Family	Didelphidae	Mustelidae (Weasels & Otters)
Genus	Gracilinanus	Pteronura
Species	Gracilinanus microtarsus	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Brazilian Gracile Opossum

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Brazilian Gracile Opossum	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Brazilian Gracile Opossum

The Brazilian Gracile Opossum (Gracilinanus microtarsus) is a species in the genus Gracilinanus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.