Companies specializing in honey and other bee products can fake almost any product and you will believe the honey you are eating is real. (snowyswan.com)
Five other bees per plant species were treated in the same way, visiting other flowers of the same species with the marked stigma. (journals.plos.org)
The orientation and the length of the movements tell other bees the direction and distance of a food source. (newscientist.com)