What Makes a Good Scavenger? (VIDEO) Trinity College Dublin This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Some of history's greatest scavenger species appear in this video, which lists some of the biological traits that make them so effective when it comes to scavenging. Credit Adam Kane et al. 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.