This video is under embargo. Please login to access this video.
Caption
Christopher Clark explains his research into the sounds male hummingbirds create with their tails.
Credit
Christopher Clark, Yale
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.
