A Fence for the Birds

In my neighborhood, there are a plethora of boring fences. Sometimes I think about how they could be a little more unique or a little more multipurpose, in a useful sense. This is such a neat fence idea. I'm ready to do it:

John Turner-Grey's fence,  photo by Cyrus McCrimmon, The Denver Post

from this article in the Denver Post. (Hopefully that link works.)