Random : 5 things you didn't know about Dolphins

1. Dolphins are incredibly social animals. They live in groups and cooperate with each other to get food and in raising offspring.
2. They play-fight with each other and also play with seaweed.
3. Dolphins can jump as high as 20 feet out of the water.
4. The “killer whale”, or Orca, is actually a dolphin.  
5. Dolphins use echolocation to find food and navigate. This is a natural version of radar.