a steven renewable energy academy wants to expand its educational program the team is planning to build another academy in the niger and capital abuja. did you know that african wild dogs are extremely successful hunters they are kill rate put chains is around eighty percent and that's far more than loans and that's just one example the pack animals are key to calling have evolved populations what's helps to keep the ecosystem balanced but there is a problem for the show while they're under threat believe it or not wild dogs used to be a common sight on africa's savannah's in the mid twentieth century they were around hoff a million of them but their range has grown more and more limited and their numbers have been decimated and this week's show we had to southeastern zimbabwe to visit conservationists working to give these unique animals