it really depends usually 1-2 hours at a time.
2 to 3 hours.
How many hours does it sleep
Poison dart frogs typically sleep for about 8 to 12 hours each night, similar to many other amphibians. Their sleep patterns can be influenced by environmental factors such as temperature and humidity. During this time, they become less active and seek refuge in their natural habitats to avoid predators.
if you mean how many hours you should sleep in a year it would be 3,650 hours of sleep for a regular year not a leap year
you must get atleast 9 hours of sleep
I sleep about 7 to 9 hours a day
about 10 hours of sleep
Its compulsary for a teen ager to sleep 8 hours..
6 Hours of sleep is enough
they sleep about 3-6 hours a day
at least 9 or 10 hours to get enough sleep
You should sleep six hours in the morning.