In water
they sleep and like the tropical water
How stupid are u they eat sleep excreet and mate in water :L
No. They're are too big to.
Yes. Sperm whales sleep vertically with head down.
they swim when they sleep
Killer Whales sleep by floating on the surface.
I'm just a 10 year old and just finished studying whales and I think they sleep like on their head with their tails above water if thats what you meant then i have no clue actually (i really don't think there is a reason)
Whales have a unique respiratory system that lets them spend long periods of time (sometimes 30 minutes or longer) underwater, without taking in any oxygen, but they don't snore.
Yes, whales and dolphins do sleep; however, they do not sleep in the same way that humans do. For example, while human sleep involves a period of unconsciousness followed by a period of conscious dreaming or REM sleep, cetaceans (whales and dolphins) show a pattern of unihemispheric slow-wave sleep, meaning that they only sleep with one half of their brain at a time. This allows them to remain aware of their surroundings and continue to surface for air, even while sleeping.
At the bottom of the ocean!
No. While they do sleep in the Summer, they do not sleep any more in the Summer than in the Winter.