Birds of a Feather Flock to Sewage
03/20/2019 | 4m 42s Video has closed captioning.
Birdwatchers seem oblivious to the sights - and smells - of sewage treatment at the Hornsby Bend Biosolids Management Plant in Austin, Texas.
Aired: 03/20/19
Urban Nature is a local public television program presented by WTTW.
