Last September, zoologist and conservationist Bejan Lortkipanidze received a video file from a collaborator, Zurab Gurielidze, the head of Georgia’s Tbilisi Zoo. Gurielidze offered no details, but told his friend to “just watch.” For several moments, Lortkipanidze saw nothing remarkable — just nighttime footage of a high fence topped with razor wire. Then a leopard […]