no movement start out with a single excited crow then try moving into a tape that has a fighting flock or feeding frenzy after the shooting opens its hard to call the same birds back in but ive had some success doing this with an injured crow tape

decoys arent a must but they do help, when we first started busting crows we would easily shoot up a box of shells a man, but they arent dumb they get call shy just like every other animal most of the spots we've been hunting you might only get 3-8