Snowy owls nest in the open Arctic tundra, where food availability can fluctuate dramatically from year to year. During periods of high lemming populations, these owls may kill far more prey than they ...

The southern bog lemming is more closely related to the voles than to the true lemmings that inhabit higher latitudes. Grooved upper incisors and a relatively shorter tail, 17-21 mm (0.75 in), which ...

Using whole genome sequencing and cutting‐edge analyses, researchers at Stockholm University have uncovered the surprising evolutionary history of the Norwegian lemming (Lemmus lemmus), revealing it ...

In 1958, Disney released a wildlife documentary called "White Wilderness." One scene depicts a tiny, brown-furred rodent — a lemming — scuttling about in the Arctic snow. "There is an actual living ...