Fin Hale Feeding (video) Cell Press Share Print E-Mail Loading video... Caption This video shows a fin whale off Terceira Island in the Azores lunge feeding on its right side. The stereotypy of this behavior can be seen in the roll data in the bottom graph. The cameras are 90 degrees offset from each other. Credit Kelp Marine Research Usage Restrictions Credit Required. Share Print E-Mail 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.