Courting Mouse Sing (1 of 2) (VIDEO) Duke University 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 Ultrasonic recordings reveal the 'love song' a male mouse produces when he is pitching woo to a female. Credit Mooney Lab, Duke University Usage Restrictions Please Credit Duke University 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.