Learn the signs. Dementia is not a specific disease. It's an overall term that describes a wide range of symptoms associated with a decline in memory or other thinking skills severe enough to reduce a person's ability to perform everyday activities. Alzheimer's disease accounts for 60 to 80 percent of cases.
Take a look at just how much time the big cats spend snoozing below. How Many Hours Do Most Lions Spend Sleeping? Male lions spend 18 to 20 hours a day snoozing, while females get 15 to 18 hours of shuteye. The lionesses spend more time hunting and taking care of cubs, which is why they get slightly less sleep. And following a large meal, lions may even sleep up to 24 hoursâtalk about a catnap!
She'll probably sleep about 16-20 hours a day. Some of that time will be spent in deep sleep and some of it just dozing. In the wild, the big cats do the same thing. The few hours left of the day are for hunting, eating, socializing and bathing.