This super-rare pure white stoat has been spotted in a British garden - after it CHANGED COLOUR ahead of the snowfall. <br /><br />Stoats are mostly brown but in the coldest parts of the world some have a genetic quirk which means they can turn white to blend in with snowy surroundings. <br /><br />When this cheeky critter was spotted by wildlife artist Robert Fuller in his Yorkshire garden in December, only its tail had begun to turn white.
