They usually sleeping the day seeing that they are nocturnal. They some times move around during the day to eat/drink or stretch but, they do most of their movement at night.
they sleep and eat all day
do you mean nocturnal? if so then the answer is no, guinea pigs are awake during the day and sleep at night.
No. They are "diurnal", which means they sleep at night and are active during the day.
play till they sleep
The natural waking hours of the day for Guinea Pigs is dawn and dusk. But nowadays, pet Guinea Pigs are awake just about all of the day, with a bit of rest in between, and sleep while it's dark.
Yes.
Guinea pigs only sleep for about 6 minutes a day, unless your hamster runs around 24/7 it wont keep them up.
yes
They sleep at night.
yes
They are not strictly nocturnal or diurnal, but are more active in the daytime.
Mostly they either eat and sleep.