Giant Otter vs Hochgebirgs-Großohrmaus

Pteronura brasiliensis compared with Auliscomys sublimis

Key Differences

• Giant Otter is Endangered while Hochgebirgs-Großohrmaus is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Hochgebirgs-Großohrmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Carnivora (Raubtiere)	Rodentia (Nagetiere)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Pteronura	Auliscomys
Species	Pteronura brasiliensis	Auliscomys sublimis

Evolutionary Relationship

Giant Otter and Hochgebirgs-Großohrmaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Giant Otter

EN — Endangered

Hochgebirgs-Großohrmaus

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Hochgebirgs-Großohrmaus
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.

Hochgebirgs-Großohrmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.