WASHINGTON — Some dolphins in Australia have a special technique to flush fish from the seafloor. They hunt with a sponge on their beak, like a clown nose. Using the sponge to protect from sharp rocks ...

Add Yahoo as a preferred source to see more of our stories on Google. In this photo provided by the Shark Bay Dolphin Research Project, a bottlenose dolphin wearing a marine sponge on its nose to ...

As a kid, many were told not to play with their food. But for a dolphin, that is all part of the fun. In an adorable video captured off the coast of Florida, a dolphin was spotted “playing” around ...