Bar-Headed Goose (IMAGE) eLife Caption One of the bar-headed geese involved in the study, prior to flight training with foster parent Jessica Meir on a bicycle. Credit Meir, York et al. Usage Restrictions This image is free to be reused, as long as it is credited appropriately. 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.