How is bowhunting of endangered species legal in Africa?

I don't know what Africa's laws and regulations are. It is very possible that the website may be operating illegally. One animal over in Africa that is on your list (the elephant), I know is not suppose to be hunted. If you want some more information, you might contact the American Embies in both of these countries since they do speak English and it's very possible that there will be translating needed.