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!
Lions reproduce very well in captivity and do not mate at any specific time of year. A lioness may mate with more than one male when she is in heat. Female lions are polyestrous, and in the wild a female will normally breed every two years. A mating bout could last several days, and during the femaleâs estrous period, the couple copulates twenty to forty times a day and are likely to forgo eating. The average gestation period for lions is around 110 days, the female gives birth to a litter of one to four cubs in a secluded den or sheltered area usually away from the rest of the pride.