A Siberian tiger walks along the grounds of a Nature park in Harbin, China, Sunday, Jan. 7, 2007. More than 100 Siberian tigers, one of the rarest animals, are expected to be born this year at a breeding center in China's northeast. At least 50 female tigers at the Manchurian Tiger Park in the city of Harbin are expected to give birth, said general manager Wang Ligang, quoted by the official Xinhua News Agency. Fewer than 400 Siberian tigers are believed to survive in the wild, about 20 of them in China and the rest in Russia. (AP Photo/Elizabeth Dalziel)