I think

I think that when a dolphin eats the food ataches to the dolphin to make it swim.

Dolphins

Dolphins live in the warm and cold seas.They have smooth bodies which help them to swim very fast. Dolphins breathe through a hole on the top of their head. It is called a blowhole. A dolphin swims to the surface. It breathes out air.Water sprays up. It breathes in and dives underwater. If a dolphin is sick, other dolphins take care of it.A mother dolphin with two dolphin with two babies. A mother dolphin shows her baby how to breathe. She teahes it how to look for food.