The National Zoo's Lion pride is getting down to the business of playing rough. Keepers at the Smithsonian Zoo are gradually introducing their seven lion cubs (born to two different lionesses in late August and September) to their outdoor exhibit. When first introduced to to the rest of the pride, Lion cubs typically lack confidence around adults other than their mothers. Eventually, they begin "play" stalking and even challenging other adults within the pride. This activity prepares Lions in the wild for hunting.
Photo credits: Alex Yates