How's this for size? The 10ft Liger who's still growing... He looks like something from a prehistoric age or a fantastic creation from Hollywood. But Hercules is very much living flesh and blood - as he proves every time he opens his gigantic mouth to roar. Part lion, part tiger, he is not just a big cat but a huge one,standing 10ft tall on his back legs. Called a liger, in reference to his crossbreed parentage, he is the largest of all the cat species. On a typical day he will devour 200 lb of meat, usually beef or chicken,...