The Hawk Flight by Madeleine van der Knoop 75 exLimited edition of 75 H: 28. 3" L: 31. 5" W: 21. 3" 49. 8 Ibs Well renowned on the international scene for her bird sculptures, Madeleine van der Knoop observes her subject closelydown to the most minute details before beginning a sketch of her work, where movement occupies a primordial dimension. From the collaboration between Daum and van der Knoop is born another piece in keeping with the avian theme: "The Hawk Flight."