Foraging experiments conducted as described in Ma et al 2018 during Summer 2015. Camera indicates the recording equipment used to record foraging. Colony ID identifies each unique colony, that were randomly assigned Screen treatments. Repeated measures were conducted for 3 different pheromone treatments on 3 different Days. Foraging was recorded at 3 time points following pheromone treatment. The number of foaragers carrying pollen or not carrying pollen were recorded
