Far from recovering, tigers may be in worst decline in a century

 作者:花络徼     |      日期:2019-03-07 01:11:14
Broker/Rex/Shutterstock When two big conservation groups roared that “after a century of constant decline, the number of tigers is on the rise“, the feel-good news was enthusiastically reported around the world. But all is not settled, despite the pronouncement from the World Wide Fund for Nature (WWF) and Global Tiger Forum that “around 3890 tigers exist in the wild, up from an estimated 3200 in 2012”, with a doubling to “6000+” hoped for by 2022,