I found most of these metal sculptures to be quite odd. This small town yard is jammed packed with them. A few are placed close enough together that they interact with each other (at least for the picture)
(I don't think the polar bear is metal. The black bear is covered in metal shavings)
If you want to know a little more (a few pics not post here too) here's my post of the background story.
You can find many Sunday's worth of pictures at Unknown Mami's blog - click the button