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Do cows sleep?
Yes, cows do sleep. They spend about 4 hours a day lying down to rest and sleep, often in short intervals throughout the day and night.
Why do spiders sleep?
Mammals sleep..
Do white tigers sleep under water?
No, they are mammals which means that they have lungs, so they can't sleep underwater any more than you or I could.
Why do mammals and birds sleep?
they sleep like we sleep and they sleep why we sleep because we need energy and strength
Can a penguin go to sleep?
Yes, all animals and mammals sleep.
Do all mammals sleep in the night?
No, many mammals are nocturnal, particularly bats and many felines.
What can bats do that no other mammals can?
sleep upside down
Why do the winter inactivity of many small mammals' take mammals takes the form of winter sleep?
hybernation
Do caribou sleep in trees?
Caribou do not sleep in trees. Caribou are land mammals. They simply just sleep on the ground, nothing more.
Birds and aquatic mammals are capable of unihemispheric slow wave sleep What does this mean they can do?
Sleep with one eye open
Do all mammals sleep at night?
No..Many mammals are mainly nocturnal, as are tigers and lions, leopards, many rodents, deer.
Can rats sleep standing up?
No, rats cannot sleep standing up. The only mammals that can sleep standing up are large herbivorous mammals, like horses. They sleep standing up because it is sometimes difficult for them to stand up for lying down. Some birds, like flamingoes, sleep standing on one foot.
