Despite the ability to swim faster than a torpedo, the Atlantic bluefin tuna is under serious threat from overfishing. Photographer Brian Skerry swims with these giant fish to show that they're more than just a meal-they are the "thoroughbreds of the sea."
Brian Skerry is a photojournalist specializing in underwater and
marine-related subjects and stories. Since 1998 Skerry has been a contributing photographer for National Geographic magazine, covering a wide range of assignments.