Endangered vultures being decimated as ivory poachers use poison to kill elephants WildlifeBill LauranceDecember 11, 2015vultures, The Peregrine Fund, Oryx, African savanna elephant, elephant, rhinoceros, Africa, Dancy Ogada, India, endangered species, diclofenac, poison, pesticides, Botswana, Democratic Republic of Congo, Mozambique, Namibia, South Africa, Tanzania, Zambia, Zimbabwe Comments