Forbes contributors publish independent expert analyses and insights. Mark Travers writes about the world of psychology. Not knowing what your baby wants or needs can be incredibly overwhelming.

The planum temporale area in the left hemisphere (shown in red), an area essential for language in humans, is larger than that in the right hemisphere (shown in green) in the majority of baboons. Only ...

are doing everything possible to save a rare, baby baboon. "There are only 56 [baboons] right now in captivity, so these little guys are really important," said Cindy Martin, a baboon keeper. "They ...