Shortlisted for the Georgina Mace Prize 2024 Ruth Dunn shares her team’s research investigating the number of marine birds that may be undetectable when underwater during at-sea surveys outside of their breeding seasons. About the Research Overview The aim of our paper was to help improve the accuracy of marine bird abundance estimates generated from at-sea surveys. We did this by calculating correction factors that … Continue reading Ruth Dunn: Marine bird abundance estimates during the non-breeding season