Whale barnacles with John Zardus

Stick with us for a fascinating discussion on whale barnacles! Citadel professor of marine biology John Zardus joins us to talk about some of the best traveled animals in the ocean (despite their lack of legs or fins). John was a speaker at Lightning Talks: Whales (season 6, episode 2). Watch the original talk here. Find more of John Zardus's work here.