Ostrich Leg Moving in CT Scanner (VIDEO) Society for Experimental Biology 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 Ostrich leg is moving inside CT scanner to look at the double-kneecaps. Credit Ms Sophie Regnault Usage Restrictions Video only to be used with credit. 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.