Noun
voles of the northern hemisphere
Source: WordNetSome of the voles the Ice Age common kestrels ate—such as European pine voles (Microtus subterraneus)—were indistinguishable from those alive today. Source: Internet
In voles (Microtus spp.) minor genetic differences have been identified in a vasopressin receptor gene that corresponds to major species differences in social organization and the mating system (Hammock & Young 2005). Source: Internet