Organic Jersey dairy farmer Zoe Marshall said there were "a lot of differences" between the two breeds of cow. She said: "The size and colouring of the two is the biggest giveaway. The Jersey cow ...

Until 2009 no other breed of cow has been allowed into Jersey since before the French Revolution.The Herd Book was established in 1866 to record pedigree and progeny; a 'foundation stock' was ...