PBS | Evolution: “Why Sex?” [Chimps vs. Bonobos]
https://www.youtube.com/watch?v=Q_izpq0Ar-Y
Human characteristics of chimps – BBC wildlife
https://www.youtube.com/watch?v=eubDSQrFako
The Last Great Ape: Chimpanzee vs Bonobo Territoriality
https://www.youtube.com/watch?v=ox6ifLLYX5k
Bonobo: The Female Alpha
http://video.nationalgeographic.com/video/chimp_bonobo_alphafemale
Bonobos Documentary on the Peaceful Bonobo Apes of the Congo
https://www.youtube.com/watch?v=va02Y5uI9g8
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The Difference Between Chimps And Bonobos
http://knowledgenuts.com/2013/08/18/the-difference-between-chimps-and-bonobos/
Chimps & Bonobos
http://www.eva.mpg.de/3chimps/files/apes.htm
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PSYCHOLOGY documentaries
http://topdocumentaryfilms.com/category/psychology/?r_sortby=most_rated&r_orderby=desc
http://documentaryaddict.com/psychology