Regal's best selling Heron in flight sit on top of a stake secured with a bolt for stability, When the wind blows, it rocks back and forth and the wings slowly flap up and down as if the bird is in flight. The pieces are well weighted with a large solid metal balance ball under the bird. Large Rocker Stakes are available in 4 styles - Eagle, Owl, Crane and Heron. Detailed realism in the metal feathers and body. Wings flap up and down in the wind. 4 prong deep thick stake to secure in the ground. Weather & fade resistant paint.