Northern Ireland Environment Agency
American mink (Neovision vison) are an invasive non-native species (INNS) that were introduced to Northern Ireland for commercial fur farming in the 1950s, the first documented escape occurred in 1961 when 30 mink escaped from a fur farm near Omagh (Deane & O’Gorman, 1969). By 2003, when fur farming was banned, mink had become wildly established throughout Northern Ireland.