Were the Capuchin's back outside? I know last week the keepers were trying to increase the fencing as one of the monkeys had worked out how to escape . . . lol! At least he didnt wander far. Were the keepers still doing their study on team work?
snowleopard, both paddocks keep mixed groups of brown capuchin and common squirrel monkeys, first and foremost this is a scientific research facility that just happens to based in a zoo.
Therefore the two mixed groups are a mirror of each other, currently they are researching honey dipping and tool use.