These adorable baby bears spent hours at the game, wrestling on top of the tree trunk and pushing one another over.
The little grizzly bears bopped each other over the head and even tried to bite one another with their tiny teeth as they practised their fighting skills.
They shuffled backwards and forwards, teetering on the splintered wood as they playfully tried to show who was boss.
|A grizzly cub strikes a knockout blow to his brother’s head as he battle for control of a large log|
|The bear slips from the log after being smacked across the face by his sibling|
|The pair played for hours as photographer Claude Lecours watched in Halo Bay, Alaska|
|The bear even appeared to be biting his brother’s shoulder as play got aggressive|
|The two baby grizzlies returned to their mother after an afternoon of play|
The scene was captured on camera by photographer Claude Lecours, 49, who was visiting Halo Bay, Alaska.