I didn't know much about animal curiosity when a student asked me about it, but a visit to the Smithsonian's National Zoo helped fix that problem. It's curiosity, predators, puzzles and the power of sex!
Theme music by Sean Balick; "Trivial Call" by Bayou Birds from Blue Dot Sessions.
Join us next time when we change our point of view to see something new with photographer Jason Horowitz.
