Lions eat every 3-4 days! I guess it is hard to build up an appetite if you never move!
They eat BIG meals rather than the little and often we tend to eat. Imagine how you feel after an “eat as much as you like” buffet!! Now I understand why they sleep for 21 hours!
Lions live in social groups and keep the bond with their family strong by leaning and rubbing against each other. See how they all cuddle as they sleep. They also use softer calls to show they mean no threat and being friendly to the other lions in their group.