Drug testing for crickets

China's historical fascination with crickets has recently been exhibited in cricket beauty contests, singing competitions and prizefights, according to a January Los Angeles Times dispatch. It has even led to increasing vigilance about crickets cheating with performance-enhancing drugs. The fighters duel in terrarium-sized containers, and, according to the Times, "Overhead cameras (project) the action onto large screens," allowing spectators closeups of crickets tossing each other around with their powerful jaws. The best fighters may sell for the equivalent of $10,000, are raised on vegetables and calcium supplements, and are sexually active before fights. The doping issue mostly involves the "singers"; slowing the vibration of the cricket's wings produces an attractively lower pitch.