Mallard Duck or Crab Spitters Here is your choice of a Mallard Duck or a Crab spitter. The Duck is made of aluminum with a verdigris finish. This is hand cast metal that is lightweight, yet strong and does not oxidize like brass. The Crab is made of bronze with an antique finish. Excellent indoors or out, in your garden, patio or floral display. The Mallard Duck is 12" high. The Crab is just under 8" wide. The Price is $79.95 each.