Data from: A spatial perspective on the phenological distribution of the spring woodland caterpillar peak

Five files listed below:JSMBAP_Caterpillars: Details of all individual caterpillars collected (by branch beating) and identified along our Scottish transect of 40 woodland field sites 2014-16.JSMBAP_Branch_Beating: Details on each branch beating and whether or not a caterpillar was captured. From our Scottish transect 2014-16.JSMBAP_Habitat: Habitat data of each of the 40 field sites along our Scottish transect.JSMBAP_Nestbox_Details: Geographic details of each bird nestbox (and site) on our 40-site Scottish transect 2014-16.JSMBAP_Tree_Phenology: Tree phenology data for each focal tree studied along our Scottish transect of 40 field sites 2014-16.