Yes if a dolphin is held underwater by something.
There is no evidence to suggest that dolphins intentionally try to drown humans. Dolphins are generally known to be friendly and intelligent animals that do not pose a threat to humans.
Well, if they drown, yes, but not because of the dolphins
Dolphins breathe air, so if they get trapped underwater they will drown.
Dolphins are mammals, they Breathe air. If trapped underwater they eventually suffocate or drown.
Dolphins have tails to swim, manouvere and to jump, if they didn't have a tail they would drown, Hope that helps! =)
Whenever dolphins need to get air they temporarily swim at the surface of the water. Baby Dolphins when born are pulled up to the surface so they don't drown.
Dolphins sleep with one hemisphere of their brain still active so that they can perform the life functions they need to perform such as surfacing to breathe.
Dolphins live in the water. But they are air breathing mammals, and must come to the surface to breathe. In an underwater burrow, they would drown like any other mammal.
Dolphins breathe air; they would drown if they never surfaced.
I dont know, i would say that they would float because when animals die, they like.. bloat up!
it is endangered because people are throwing garbage and it is getting dirty another reason is that the big fishing nets go down and dolphins get caught and drown and sometimes the net itself kills the dolphins.
Dolphins Are Mammals, They need Oxygen to breathe. And because they lack gills they must breach the water to do so. If a Dolphin is caught in a net they cannot swim to the surface and as a result suffocate and drown!