<i>Parus minor</i> in Action (VIDEO) Kyoto 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 Listening to playback of snake-specific alarm calls, Japanese songbirds (Parus minor) cautiously approach a tree while a stick is moved up the trunk in a serpentine fashion. Credit Kyoto University / Toshitaka Suzuki 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.