Research find chimpanzees help each other
Researchers at Kyoto University have determined for the first time in the world that chimpanzees, like humans, would help each other in times of need.

Tuesday, February 07, 2012 06:32 +0900 (JST)
http://www3.nhk.or.jp/daily/english/20120207_05.html
Chimps help each other upon request, but not voluntarily: study
Chimpanzees can judge what other chimpanzees need and are likely to help each other upon request, but not voluntarily, a Japanese research team has found.

http://mdn.mainichi.jp/mdnnews/natio...na011000c.html
Researchers at Kyoto University have determined for the first time in the world that chimpanzees, like humans, would help each other in times of need.
Tuesday, February 07, 2012 06:32 +0900 (JST)
http://www3.nhk.or.jp/daily/english/20120207_05.html
Chimps help each other upon request, but not voluntarily: study
Chimpanzees can judge what other chimpanzees need and are likely to help each other upon request, but not voluntarily, a Japanese research team has found.

http://mdn.mainichi.jp/mdnnews/natio...na011000c.html