Norway Lemming

Lemmus lemmus

Conservation Status

Least Concern

Mammalia · Rodentia · Cricetidae

About

The Norway lemming, also known as the Norwegian lemming is a common species of lemming found in northern Fennoscandia, where it is the only vertebrate species endemic to the region. The Norway lemming dwells in tundra and fells, and prefers to live near water. Adults feed primarily on sedges, grasses and moss. They are active at both day and night, alternating naps with periods of activity.

Fun Fact

Norway lemmings don't actually commit mass suicide — the myth originated from a Disney documentary that staged lemming jumps. In reality, population booms cause mass dispersal, and some lemmings drown crossing swollen rivers.

Quick Facts

Habitat

Tundra and alpine meadows

Diet

Herbivore

Lifespan

1-2 years

Threats

Climate Change
Infrastructure Development

External Data Sources

Recent sightings on iNaturalist IUCN Red List profile

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