Secondary rodenticide poisoning risk arising from winter farmyard use by the European polecat Mustela putorius

contamination control de roedores depredadores efectos secundarios effet secondaire envenenamiento europa europe foraging habitat habitats intoxication lutte antirongeur mofeta mustela mustelidae nontarget effects poisoning polecats predation predators prey putois recherche de nourriture rodent control rodenticidas rodenticide rodenticides side effects