Get Smart (EP4)
Résumé de l'épisode 4
A spearfisherman is mauled by a shark during a dive in the Bahamas. Researchers wonder if animals in the wild can offer clues of how to outsmart these perfect predators. An in-depth investigation reveals new information about how sharks think, how they hunt and uncovers a host of innovative techniques that could help humans stay safe in the water.