He is getting his bone out of the water to play with it
Leopard cub tackles an impala carcass pulled up on to the tree branch by his mom. He has to eat it without it falling off the limb.
This beautiful adult male lion with a black mane was with his brother. They are a known coalition in this part of Botswana's Chobe National Park. He is about 10 years old and in his prime. They were both totally relaxed and hanging out together. There is no doubt that he is smiling.