Listen in to today's episode to learn about the bees that evolved in vastly different climates, and why Dr. Woodard's lab studies the way they have adapted.

"In the bumblebee lineage, they have been social for so long now, that it's really difficult, in fact impossible, to definitively answer the question of why they evolved socially." - Dr. Hollis Woodard.

Learn more about this episode of PolliNation at http://bit.ly/PN-Dr-Hollis-Woodard