Poachers slaughter half the elephant population in Cameroon park

At least half the elephants in Cameroon's Bouba N'Djida reserve were slaughtered because the west African nation sent too few security forces to tackle poachers, the World Wide Fund for Nature said on Thursday.
In what was described as one of the worst poaching massacres in decades, as many as 200 elephants have been killed for their tusks since January by poachers on horseback from Chad and Sudan, the fund said.
Rising demand in Asia for jewelry and ornaments made from elephant tusks is understood...