monkey cooperation

[ypk]

"Which is considered by experts/scientists as the most impressive type of cooperation between monkeys? It does not concern survival,motherhood,feeding, scratching, adoption, danger. It probably happens on their move and could be the solution or dealing with a problem."

[VHG]

I have heard about some monkeys ganging up in groups or packs to hunt other animals, even other monkeys.

Working as a team to hunt must be considered high in the list of co-operation skills.

[VHG]

I did a search on "monkey cooperation" and found a few sites whewre people were asking EXACTLY the same question, so it seems this is part of a quiz or maybe an exam.

Like here

http://yedda.com/questions/Monkey_cooperation_ animals_5041220710235/

[Lil O'lady]

There is a study of capuchin monkeys that seems to demonstrate they have a developed sense of fairness. Google 'capuchin monkeys sense of fairness' for a lot of links.