‘Baseline’ bees received an arbitrary parameter set specifying the color and number of S+ and S− flower types, and the sugar-water reward for visiting the two flower types. Three groups of comparison bees each differed from baseline by manipulating one of the three signal parameters: ...
A tag is placed on each pollinated flower on which is recorded the date of pollination and the identity of male and female parents. The seed pods from successful pollinations are placed in glasine bags approximately three weeks after pollination. The glasine bags catch seeds released upon ...