Originally broadcast 2/28/05:

Jim Kirchherr meets one of the world’s foremost authorities on chimpanzees, Frans de Wall. He has spent years studying the behavior of primates and the idea that these animals have behaviors similar to those in humans. During extensive renovations at the St. Louis Zoo, the “Chimp Man” was asked to inspect the new Fragile Forest to make sure the primates would be happy and comfortable in their new home.


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