witchcraft exist everywhere, if you want to know that come to benin, its a Good example, you see them in day light just arround ringroad, you think those bats are ordinary? they are messengers. if you have gone into the palace before, there is something you must notice, the palace is just very close to the largest markets and transport park in benin, and still those noise are not heard in the palace, i am talking of sharing almost thesame boundary with those places, men that is not ordinary. I live in Benin and a native too. I have a lot of examples if you need.