What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

A chessmaster's dream destination.

This rare female version of the Muffler Man has its clothes removed each summer to signal the start of pool season.

These Depression-era WPA sculptures have made a couple of stops over the years.

A collection of art crafted from various hardware tools.

Tiny treasures, giant murals, and strange sculptures decorate the windows and doors of this abandoned building.

The world's third-largest scale model of the planets.

A collection of 11 million buttons illustrates the human toll of the Holocaust.

One of few surviving standpipe water towers in the U.S.