A handout picture shows a polar bear cub born by polar bear Vera at the zoo in Nuremberg January 9, 2008. The zoo in southern Germany, under fire for letting a mother polar bear eat its five-week old cub, has bowed to media and public pressure and decided to hand rear its last surviving baby.(Xinhua/Reuters Photo)

A handout picture shows a polar bear cub born by polar bear Vera at the zoo in Nuremberg January 8, 2008. The zoo in southern Germany, under fire for letting a mother polar bear eat its five-week old cub, has bowed to media and public pressure and decided to hand rear its last surviving baby. Picture taken January 8. (Xinhua/Reuters Photo)