wow, I cannot image of chimps as violence and aggessive... 
I hold 2 chimps... both chimps kiss me... they are too adorable...
I posted the picture of me with chimps at thread somewhere several years ago.
I read half of the articles, some of you posted. I will read fully tomorrow...
and want to know how and why they do that...
I have to go bed now... Good Night to you all... 