It can be quite a trick to prevent a female pig from impulsively eating truffles as she finds them. After all, who can resist this tasty treat? Do pigs get turned on by the scent? Anyone who has ...

Percy Pigs are a bit of a delicacy to some ... It might not taste of anything, but gelatin in food does serve a purpose - usually it's used as a thickener or stabiliser in desserts and sweets.