This blog deals mainly with Wild animals protection issues it has regular updates on the poaching situation with regards to rhino, hunting industry etc., you may find some of the articles on here of interest.
African Wild life animal rights issues
Have you read this one?
Is there still a lot of hunting going on in South Africa? In Zimbabwe there is and even with poaching and never an other survey has been done in the country, nobody knows how many animals are left. But the hunting carries on.