Lemmings

n.

旅鼠( lemming的名词复数 )；

Are lemmings prey or predators?
Of lemmings and snowshoe hares: the ecology of northern Canada
Voles, mice and lemmings. Problems in population dynamics.
PATTERNS OF PREDATION ON NONCYCLIC LEMMINGS
Diet overlap of collared lemmings and tundra voles at Pearce Point, Northwest Territories
Diet selection in Arctic lemmings (Lemmus sibericus and Dicrostonyx groenlandicus): food preferences
Asynchronous population dynamics of Siberian lemmings across the Palaearctic tundra
Population Cycles in Voles and Lemmings: Density Dependence and Phase Dependence in a Stochastic World
Phylogeographic structure and mitochondrial DNA variation in true lemmings ( Lemmus ) from the Eurasian Arctic
The importance of ice ages in diversification of arctic collared lemmings (Dicrostonyx): evidence from the mitochondrial cytochrome ...