Lions can spend as much as 20 hours a day sleeping. Lions will hunt in the day or in the night and are more active on overcast, cool days. Lions will readily scavange and often do so. Males will feed at a kill first or chase off the other Lions if they get there after the others have started feeding. They have excellent night vision.
Lions show enormous strength.
Lions will always drink after eating. The cubs can suckle for as long as 18 months but are normally weaned by 8 weeks. There is a high mortality rate amongst cubs. Hyena sometimes kill lion but only in conflicts. New territorial male will kill another males' cubs.