They are not strictly nocturnal or diurnal, but are more active in the daytime.
No,guinea pigs sleep when they that want.
all animals including guinea pigs can get cancer
god yes i had guinea pigs and we covered them at night and when it rained so they did not get wet.
Like all animals, guinea pigs are in the Eukaryota domain.
Guinea pigs are from the same group of animals as hamsters, rats, gerbils etc. They are rodents.
rats
No, guinea pigs are not nocturnal animals.
Guinea pigs don't have pouches. Sugar gliders and other animals do, guinea pigs are NOT one of them.
Guinea pigs are mammals. All animals with fur and give milk are mammals.
all that i know i that bunnies are ok to put with guinea pigs
rodents
Guinea pigs
Guinea pigs are widely popular as pet animals.They are also kept as experiment animals.