Cats sleep for an average of 15-16 hours a day, which is much more than humans do. There are a few reasons for this
Cats are predators, and they need to conserve energy in order to be successful hunters.
Cats are predators, and they need to conserve energy in order to be successful hunters.
Cats are predators, and they need to be alert and ready to pounce at a moment's notice.
Kittens sleep even more than adult cats. This is because they are growing and developing, and they need a lot of rest.
Older cats may also sleep more than younger cats.
Some medical conditions can also cause cats to sleep more than usual