What do bottle nose dolphins do at night?

Answer 1

At night dolphins will sleep with one eye open close to the surface so that they can breathe when they need oxygen. They leave one eye open so that they can look out for danger while they rest one half of their brain. During the night they will alternate which eye they have open.

Answer 2

just like you and me ...

sleep .

but mothers and elders in a pod sleep with one eye open and the other shut so they are only sleeping in half of their brain. while the calf's and younger ones sleep deeply

the older ones do this to watch for lurking predators such as sharks that come out at night.

Answer 3

sleep....?

I do know that they sleep...but im not sure this will exactly answer your question.

Answer 4

Watch Whale telly.

Answer 5

No, they sleep.

Answer 6

party!