Dolphins  are some of the most fascinating creatures in the ocean. They are known for their  intelligence , social behavior, and playful nature. This means they breathe air, have warm blood, and give birth to live young.
Each dolphin has a unique  whistle  that acts like its name. They recognize each other by these  signature  whistles. They can  leap  high into the air and perform flips and spins. These playful behaviors are not only fun to watch but also help  dolphins   bond  with each other.  Dolphins  live in groups called  pods , which can have up to 12 members or more. Living in  pods  helps them  protect  each other and find food more easily. It is important to  protect  these incredible creatures and their environments.