The white lion cubs are the result of a genetic mutation in some African lions. (Andrej Isakovic / AFP/Getty Images)
A zookeeper cuddles one of the cubs. (Andrej Isakovic / AFP/Getty Images)
The cubs are bottle-fed at Belgrade Zoo. The baby lions were rejected by their mother and are being raised by staff. (Darko Vojinovic / Associated Press)
Also in October, two newborn white lion cubs were born at a private zoo in Borysew, Poland. (Janek Skarzynski / AFP/Getty Images)
The white lion cubs also were abandoned by their mother, a white lion named Azira. (Janek Skarzynski / AFP/Getty Images)
One of the cubs is fed at the home of Andrzej Pabich, owner of the private zoo. (Janek Skarzynski / AFP/Getty Images)
The cubs’ mother, Azira, delivered a litter of white lion triplets last February too. (Grzegorz Michalowski / EPA)
