NOVA — Evolution: Need to Feed

Season 53, Episode 14 of NOVA airs Wednesday, October 21 on YouTube TV.

Wednesday, October 21 — in 30 days

The relentless pursuit of energy, the very act of eating, has profoundly shaped life on Earth. Follow the evolution of the bat to discover the untold story behind every bite we take – one marked by astonishing evolutionary leaps revealing the strange origins of fundamental body parts like powerful jaws.