Data from: Tree diversity effects through a temporal lens: implications for the abundance, diversity, and stability of foraging birds

Visual bird surveys were conducted for monoculture and polyculture tree plots ca. every 45 days during a one-year period from February 2017 to January 2018. Each survey lasted one week, during which each plot was observed for 20 minutes on three different occasions during that survey. A total of eight surveys were conducted throughout the study year.