Dolphin Mirror

Research suggests that dolphins can recognize themselves in the mirror.
Aired: 4/23/2014 | 0:03:18

Upcoming NOVA Air Dates

  • THIRTEEN Secrets of Noah's Ark Wednesday, Oct. 7 9:00pm
  • THIRTEEN Petra - Lost City of Stone Wednesday, Oct. 7 10:00pm
  • WLIW21 Secrets of Noah's Ark Thursday, Oct. 8 9:00pm
  • WLIW21 Petra - Lost City of Stone Thursday, Oct. 8 10:00pm

Comments are closed.