Column letter Column name Meaning E Repeat within year Number of survey that year (out of 8) F Time Time of day G Temp Estimate of ambient temperature (scale 1-4) H Wind Estimate of windspeed (Scale 1-4) I Cloud% Estimate of cloud cover (%) J-AR Small woodland bird species observed foraging (_forag) and not foraging (see Appendix in manuscript for meaning of species abbreviations) AR Sum Sum of foraging events for that survey AS Site Made up of Farm + Treatment AT-BD Site characteristics