Then, in the 1990s, non-native rhesus macques originating from China and Southeast Asia, began to increase in the area. Wild rhesus macaques have been culled since 2005, but when Takagoyama zoo ...
Add Yahoo as a preferred source to see more of our stories on Google. Japan zoo kills 57 snow monkeys over 'alien genes' A zoo in Japan has culled 57 of its snow monkeys by lethal injection after ...