These are what the herons look like when they are made with bronze paverpol.
http://www.paverpol.com/index.php?option=com_content=article=91=58=en# or http://www.paverpolusa.com/gallery.html Paverpol can be used to make all sorts of natural materials rockhard, such as textiles, paper, chamois leather, fiberglass, self-hardening clay and all kinds of natural materials. It will adhere to wood, ceramics, plaster, concrete, stone and tempex (polystyrene foam) etc. Read more about Paverpol.
This heron was made with a concrete base, rebar legs, styrofoam, aluminum foil, strips of cotton sheeting and t-shirt pieces and bronze Paverpol.
paverpol joanne savage
Angela Termarsch powertex paverpol
Paverpol ( I have never heard of this stuff, no idea what it is- will look into it later. - but I like it. TK)