Jays Feeding on Piñon Pine Seeds (IMAGE) National Evolutionary Synthesis Center (NESCent) Caption To find out if noise affected the number of piñon pine seeds that animals ate, the researchers scattered piñon pine seeds underneath piñon pine trees in noisy and quiet sites, using a motion-triggered camera to figure out what animals took the seeds. Credit Photo courtesy of Clinton Francis. 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.