S1 / S16 Supporting Information for A POTENTIAL NEW THREAT TO WILD LIFE: PRESENCE OF UV FILTERS IN BIRD EGGS FROM A PRESERVED AREA Daniel Molins-Delgado 1 , Manuel Máñez 2 , Ana Andreu 2 , Fernando Hiraldo 3 , Ethel Eljarrat 1 , Damiá Barceló 1,4 , M. Silvia Díaz-Cruz 1* 1 Environmental Chemistry Department, Institute of Environmental Assessment and Water Research (IDÆA), Spanish Council of Scientific Research (CSIC), C/ Jordi Girona 18-26, 08034, Barcelona, Spain. 2 Natural Processes Monitoring Team, Doñana Biological Station (EBD-CSIC), C/Américo Vespucio s/n, 41092 Seville, Spain. 3 Department of Applied Biology, Doñana Biological Station (EBD-CSIC), Sevilla, Spain. 4 Catalan Institute for Water Research (ICRA), Parc Científic i Tecnològic de la Universitat de Girona. C/ Emili Grahit, 101 Edifici H2O, 17003 Girona, Spain. *E-mail: silvia.diaz@idaea.csic.es