Thank you very much Zack, you got some excellent post there too!! I love going to zoos to see animals, they all got some beauties in them which are unique to their species!! For all preditor birds their eyes are all so sharp and beautiful, with very dilated pupils when needed for pret hunting. Some other birds have really shines and distinctive colorings for attracting mates, and some have very strange morphology which is a result of evolution!! Nature is always amazing so we must cherish it!!