World's biggest fish gets a black-box flight recorder

Brad with the high-tech tag Photo Credit: Brad Norman

The whale shark is the world's biggest living fish Photo Credit: Rolex Awards / Kurt Amsler

Movement of the Magellanic Penguin at seat - click to enlarge Photo: Courtesy Rory Wilson

Wilson tested his logging device on Moon, his Border Collie Photo Credit: Rolex Awards / Marc Latzel

Whale shark with the "Black Box" attached Photo Credit: Rolex Awards / Kurt Amsler