Halsbandlemming vs Giant Otter

Dicrostonyx torquatus compared with Pteronura brasiliensis

Key Differences

• Halsbandlemming is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Halsbandlemming	Giant Otter
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Rodentia (Nagetiere)	Carnivora (Raubtiere)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Dicrostonyx	Pteronura
Species	Dicrostonyx torquatus	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Halsbandlemming

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Halsbandlemming	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Halsbandlemming

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.

Halsbandlemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.