The Gazelle's DreamOnce the world's prairies, grasslands, steppes and tundra teemed with massive herds of game: gazelle, wild ass, bison, caribou and antelope. Humans seeking to hunt these large fast moving herds devised a range of specialised traps that share many characteristics across all continents. Typically consisting of guiding walls or lines of stones leading to an enclosure or trap, game drives were designed for a mass killing. Construction of the game drive,