This video is under embargo. Please login to access this video.
Caption
A Bornean rock frog extends its back leg over its head, displaying a foot flag.
Credit
Vienna Zoo/Doris Preininger
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.
