Y01 Pushing her Dead Calf (image) NOAA Headquarters Share Print E-Mail Caption Dolphin Y01 pushes a dead calf in March, 2013. This behavior is sometimes observed in female dolphins when their newborn calf does not survive. Credit Louisiana Department of Wildlife and Fisheries Usage Restrictions Credit: Louisiana Department of Wildlife and Fisheries 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.