Seasonal incidence rate values of the different raptors species admitted during the 12 years of the study.

aTotal number of admissions at the center during the period of the study.bEstimation of resident population (individuals) of the region during the wintering and breeding seasons according to the Catalan wintering bird Atlas 2009 and the Catalan breeding bird Atlas 1999-2002. Post-nuptial migration population is highly fluctuant and is not considered.cSeasonal cumulative incidence (SCI) cases per 1000 animal/year = [(total season casesa/estimated season populationb)* 1000]/12.dNumber of individuals. Estimated population at the breeding season was calculated from the number of pairs multiplied by the number of chicks.*Only species with at least up to 100 cases are represented in the table.W = Wintering period; B = Breeding period.