Their eyes are state-of-the-art cameras. (In the case of Spy Tuna, the camera is its mouth.) In addition to this surveillance team, a real bottlenose dolphin ... fish buried in sand and learning ...

Dolphins hold the sponge with the bottom of their beaks and can sweep away much more sand than they could otherwise. Mann’s team documented this behavior among 41 bottlenose dolphins ...

Scientists found that dolphins have an ability to sense electric fields, which may help them hunt and navigate the seas. By Carolyn Wilke Newborn bottlenose ... down into the sand, almost up ...