Ten 1-foot lengths of ½-inch PVC spin on the wire, stopping squirrels as birds perch on pieces of a ... Drill a hole through the 2-liter jug cap and attach the eyebolt with two nuts.

The American Bird Conservancy recommends PVC markers be capped or replaced with another material. The problem is difficult to control, since the impact is largely invisible and PVC tube is a low ...

13 on the Eastern Shore at Cape Charles,VA They are delicate egrets carved from man-made PVC pipes, birds the shop owner Robert Morris started fashioning with saw and sand paper several years ago.