You have to remember that the rabbit is thebottom of the foodchain. When it comes to animals, there is adirectly proportional relationship between how many predetors they haveand how many hours they sleep on average. Because a cat hasno predetors, they tend to sleep on average 14 hours a day. abunny on the other hand is low, so they sleep at best a couple hours aday. They also tend to sleep with their eyes halfopen. So all those times you saw him/her with its eyes halfshut, he/she was probably dozing. (Hamsters sleep morebecause they are in a diferent classification, nocturnal.Since their normal time to run is when we sleep, it isn't often that ahuman sees them active unless they have insomnia)