There is a theory floating around out there that in fact Bees use sound waves during swarming and perhaps during normal single insect flight to help with the aerodynamics of their endeavors? Some say this cannot be, yet it surely can as a lot can happen in 400 million years of evolution and Bees have shorter life cycles so consider the possibilities?
Recently in an online think tank a member blew everyone away with the revelation that the bees might be using sound waves as he stated;