Spot the Spider (IMAGE) University of Cincinnati Caption Can you spot the spider? Researchers superimposed images of wolf spiders on a leaf litter background to see if blue jays could find them. Credit UC Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.