The toughest man on the planet faces the baddest fish in the sea. miketyson and Jaws go fin to toe when the heavyweight champ joins #SharkWeek August 9 on Discovery! 👊🏾 Learn more at Discovery.com/SharkWeek #shark #sharksofinstagram #oceanlife #marinelife #naturelovers #marinebiology #earthfocus #sharkawarenessday #sharks