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 ...

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 ...

Bottlenosed dolphins don’t hunt the same way but do often reside in murky waters and occasionally stick their heads into the sand to look for fish, in a hunting method called crater feeding.

The female Indo-Pacific bottlenose dolphin was seen repeatedly ... Next the prey was returned to the seafloor, where the dolphin scraped it along the sand to strip off its bone.