4. Window-Mount Bottle Feeder
How To Make:
Cut an opening in a small plastic bottle and attach suction cups. Fill with seed and stick it to your window.
Why It’s Cool:
Perfect for birdwatching from inside your home.

How To Make:
Cut an opening in a small plastic bottle and attach suction cups. Fill with seed and stick it to your window.
Why It’s Cool:
Perfect for birdwatching from inside your home.
