You can find these projects, along with photos, here - instructables.com / id / How-to-build-a-Flexi-bass-Squirrel-proof-birdfe /? ALLSTEPS.
Birding is a hobby that is very relaxing and entertaining. But squirrels can not damage. Unfortunately, the squirrels love the same things that many birds eat. In fact you can almost bet that if birds will eat squirrels will not say "no" to him.
The squirrel is very clever and very smart. And they have a convenient supply of food, they can be very determined. They have high skills and their ability to climb to the big jump.
The problem is that the squirrels verwilder not only birds that try to eat but they themselves often damage the feeder. If the connection is too slow in issuing the seeds for the squirrels, they will open wider to the cold. Sometimes they chew new holes in the sides of several feeders.