According to this recently-released research, chimpanzees score better on certain visual memory tests than humans do. Clearly there is a lot that we do not know about visual memory. However, visual memory can be improved with practice. How much practice the chimps have versus the humans, I don't know. But it is very interesting...
Nathan Bonilla-Warford, OD
Bright Eyes Family Vision Care
Located in the Westchase area of Tampa.