Bees are incredible! There are 20,000 species, and so much to learn about them. But have you ever wondered why they are black and yellow? Such a specific color palette, right? We asked Entomologist Dan Cariveau to help us find the answer.

Got a Moment of Um question that’s buzzing around in your brain? Send it to us at BrainsOn.org/contact, and we’ll help you BEE informed.