This project is currently supported by a research project funded by the Spanish Ministry of Science and Innovation. Light pollution and seabirds: effects of artificial light on a fatal attraction (LightingBirds; PID2021-124101OA-I00) It was supported by a Small Grant of the Agreement on the Conservation of Albatrosses and Petrels (ACAP), a Juan de la Cierva - Incorporación contract from Spanish Ministry of Economy, Industry and Competitiveness (IJCI-2015-23913) (2017-2019), and by a Marie Curie International Outgoing Fellowship within the 7th European Community Framework Programme (n 330655 FP7-PEOPLE-2012-IOF) (2014-2016) .