Giant Otter vs Ungava collared lemming

Pteronura brasiliensis compared with Dicrostonyx hudsonius

Key Differences

• Giant Otter is Endangered while Ungava collared lemming is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Ungava collared lemming
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Pteronura	Dicrostonyx
Species	Pteronura brasiliensis	Dicrostonyx hudsonius

Evolutionary Relationship

Giant Otter and Ungava collared lemming share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Giant Otter

EN — Endangered

Ungava collared lemming

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Ungava collared lemming
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.

Ungava collared lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.