Joe Hanson, host of It’s Okay To Be Smart, live-streamed via Periscope a bat ray feeding at the Monterey Bay Aquarium as part of Big Blue Live. Learn all about these animals while you watch them eat.
Tune in August 31st, September 1&2 at 8pm ET & PT. Learn more and stream live online at https://www.pbs.org/bigbluelive
