No they do not sleep in schools but they sleep with one eye open partly because of enemies but because they have to think to breath. And if they do not think of breathing they will die, if they are knocked unconsious then they will die because they are not thinking of breathing.
Dolphins live in schools because they love to have fun and being alone can cause them to die early, like most dolphins in captivity.
I think they swim in pods
yes of course
yes
Dolphins sleep near the surface. They sleep in the water.
dolphin sleep in ocean and in hear share
Dolphins survive in many ways but be specific. Do you mean how they survive from prey or survive in sleep? Dolphins survive from prey by pretending they are dead, or they can swim in schools. Dolphins survive in the water by turning half there brain of when they sleep so they can still see out of one eye.
When the sleep their brain is half awake so it can breathe
They sleep under water.
dolphins don't sleep when they get tiered the only thing they do is swim then come out of the water
there is no such thing as a pink dolphin. But if there was no it would not sleep. Normal dolphins don't.
i think dolphins sleep in a cave.:)
yeah dolphins sleep but half of there brain is awake so it can breathe and otters sleep in kelp and on land
they cant sleep pendejos!!
NO!
they swim when they sleep