Giant Otter vs Little long-tailed dunnart

Pteronura brasiliensis compared with Sminthopsis dolichura

Key Differences

• Giant Otter is Endangered while Little long-tailed dunnart is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Little long-tailed dunnart
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Carnivora (Carnivorans)	Dasyuromorphia (Dasyuromorphia)
Family	Mustelidae (Weasels & Otters)	Dasyuridae
Genus	Pteronura	Sminthopsis
Species	Pteronura brasiliensis	Sminthopsis dolichura

Evolutionary Relationship

Giant Otter and Little long-tailed dunnart share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Giant Otter

EN — Endangered

Little long-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Little long-tailed dunnart
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.

Little long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.