Dolphins breathe air; they would drown if they never surfaced.
about 12 minutes
30 minutes.
If you mean how long can dolphin stay under water, it's about 20 minutes for a common bottlenose dolphin. I am not sure about other species of dolphins.
Dolphins can swim 1,000 feet down before taking a breath of air.
20 minutes
yes dolphins can stay under water much, much longer than humans can --------------- lol yeah about 3 hours longer
The common dolphin can hold their breath for up to 15 minutes without coming to the surface. The ocra is actually a large dolphin.
They can stay under water for 10 seconds.
you can not make air stay under water!
Crocodiles close there valve to stay under water.
how long can garter snakes stay under water?
you cant. unless your a pro