That green pig-- it's not a mutant. Its a glow-in-the-dark pig. Scientists took a glowing gene from a jellyfish and inserted in into a few female pigs, who in turn produced piglets that glowed as well. But I think it only glowed in ultra-violet light. I can't remember. Google search it.
I thought the cat with the one eye was a fake one but it seems to be a real kitten that died a few days later :( http://www.strangeanimals.info/2011/01/cyclopsthe-one-eyed-kitten.html
That green pig-- it's not a mutant. Its a glow-in-the-dark pig. Scientists took a glowing gene from a jellyfish and inserted in into a few female pigs, who in turn produced piglets that glowed as well. But I think it only glowed in ultra-violet light. I can't remember. Google search it.