A three-day-old white lion cub sleeps next to other lions in Belgrade Zoo, Serbia, Wednesday, April 20, 2011. The four white lions cubs, an extremely rare subspecies of the African lion were recently ... more 
A three-day-old white lion cub sleeps next to other lions in Belgrade Zoo, Serbia, Wednesday, April 20, 2011. The four white lions cubs, an extremely rare subspecies of the African lion were recently born in Belgrade Zoo. less 
1 / 1
Associated Press | Photo By Darko Vojinovic
Wed, Apr 20, 2011 10:31 AM EDT