Dolphins look after the younger dolphins and they play their own little games.
Addendum to above answer:
They also hunt, breed, give birth, and much more. Dolphins are extremely intelligent animals.
dolphins have their babies out at sea
Yes, dolphins live in the sea.
Since dolphins live in the sea, sea creatures that God created live with dolphins.
no. dolphins live in the sea.
in dolphins and porpons
Dolphins live in the sea water, but do not drink it. The ocean water is too salty for the dolphins system to handle.
yes, pink dolphins do live in the sea, they live in rivers and oceans as well.
I would not say they are not as talented but river dolphins tend to be more shy and not as enthusiastic as sea dolphins. You won't commonly see them jump out of the water and do tricks as you would see other dolphins do.
Dolphins have the sea for a house but sometimes they go in caves.
No. Dolphins live in the sea, and Switzerland is a land-locked country.
they were not "invented" they evolved from other sea creatures to become dolphins
No