a stephen renewable energy academy wants to expand its educational program the team is planning to build a not the academy in the niger and capital abuja. did you know that african wild dogs extremely successful hunters they are kill rate put chases of around 80 percent and that's far more than loans and that's just one example the pack animals are key to calling heavy of all populations what's healthy 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 sights on african savannah in the mid 20th century they were around hoff a 1000000 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