Appendix 1. Bird Species Recorded by Stiles (1990) During 1968-1989 and Our Study Period

Appendix 1. Bird species recorded by Stiles (1990) during 1968-1989 and our study period 2004-2009. For each species we include a category for forest dependence, its abundance category for both periods, and its abundance value from our study (see methods for categories definitions and abundance calculation). Appendix includes three sections: EXTINCTIO/DECREASING includes species that became locally extinct or their abundance decreased between both periods; COLONIZATION/INCREASING includes new arrivals and species that increase in abundance between both periods; and NO CHANGE includes species whose abundance did not change between both periods.