Scientists were able to train the honeybees to associate two similar odors with different nectar rewards. The results left little doubt over what honeybees like to sip: soda-sweet nectar.

"Bees tend to like sugary solutions that are about equivalent to the concentration of sugar in Coca Cola (around 30 percent sucrose)," lead author Geraldine Wright told Discovery News.

— From Honeybees Don't Fall for Cheap Perfume at The Discovery Channel.