Mink/
American Mink
Neovison vison/Mustela vison
These Mink are native to North America but escapees from fur farms have colonised Britain and are dangerously threatening
the native Water Vole population and wild bird breeding sanctuaries.
(Do not confuse with the rare European Mink of Eastern Europe/Russia (not shown here) which is not
feral in Britain, is smaller, lighter-coloured, less aggressive and is itself endangered).