Search for: [Description = "In 1986\-1997, diet composition of the native riparian mustelids\: the otter Lutra lutra \(Linnaeus, 1758\), the European mink Mustela lutreola \(Linnaeus, 1761\), the polecat M. putorius \(Linnaeus, 1758\), and the naturalized one, the American mink M. vison \(Schreber, 1777\) was studied in relation to seasonal changes of the habitats \(the Lovat river, NE Belarus\)."]