1. Dolphins stick with there mums for a very long time

2. Dolphins have 2 stomachs

3. They dive up to 1,000 feet 

4. They can also live up to 50 years

5. They also help injured and sick members

6. They are extremely intelligent  animals

7. They also never chew their food

8. There mammals

9. There kind animals and harmless

10. They are close relatives to whales

11. They all over the world.

12. They are known to be great drivers

13. There are around 40 different specie of dolphin

14. The smallest of their kind is 3-4 feet.

15. And the largest is 30 feet

16. The old ones and the sick ones , injured  is in a group called a pod

17.  dolphins give themselves names 

18. 
    

19. When they are asleep, one part of their brain remains alert and awake. This keeps them safe from potential predators, and enables them to breathe while sleeping

20. They are friendly then humans