Check out this work on navigation in shearwaters! These seabirds navigate long distances to forage and migrate, but here we focus on their navigation around their breeding islands, finding that birds could distinguish shorter routes home despite relatively small differences in travel distances!
Summary: A fine-scale displacement of Manx shearwaters, a wide-ranging pelagic seabird, reveals that they preferentially adopt shorter homing routes following release at proximal sites, demonstrating ...