Dolphins use tools to find food. Some dolphins cover their beaks with sponges while searching for food on the seafloor.

There was food in its stomach, so the dolphin was strong enough to feed before its final moments. “If it was compromised, that might be a natural thing that makes it more susceptible to ...

The marine mammals swarmed around the recovery team and capsule, welcoming home the astronauts shortly after they splashed ...

How big they are: From 5 to 32 feet (1.5 to 10 meters) long, depending on the species Dolphins live in almost every ocean, except most tend to avoid the cold waters in the Arctic and around ...