Recycled metal sculptures in the shape of dogs, cats, birds and other critters. Overrun, discontinued, rejected, and scrap materials are used as much as possible. Some of the materials used include garden tools, car parts, farm implements, bicycle parts, and mufflers. Yardbirds are a great way to contribute to the good of the environment. They save rejected metal parts from ending up in a landfill and they beautify homes and yards everywhere! See more.