Sylvester, an 8-week-old Sumatran tiger cub, lies at the home of Jerusalem's Biblical Zoo veterinarian in Zur Hadassa near Jerusalem February 20, 2009. Sylvester was abandoned by its mother and is being raised by the zoo's veterinarians. According the zoo's spokesperson the Sumatran tiger is an endangered species with only about 400 living in the wild. Picture taken February 20, 2009. [Xinhua/Reuters]