I wanted to link about that story that says bees communicate by electric fields too.
http://science.slashdot.org/story/13/03/27/2315238/bees-communicate-with-electric-fields
http://news.sciencemag.org/sciencenow/2013/03/bees-buzz-each-other-but-not-the.html?ref=hp
It's even more pronounced when they wear fuzzy slippers and scuff their little bee feet on shag carpet.