Cut the head from a large sunflower that has bloomed to its full potential with yard clippers.
Place the head in a cool, dry spot that is protected from animals and the elements and allow it to dry thoroughly for a couple of weeks. The petals will shrivel and, in most cases, fall out, leaving you with the seeds anchored in a plate-size pod.
Lay the flower head with the front facing down.
Cut two 6-foot lengths of twine and, holding the twine lengths together, tie the center of the twine lengths around the stem of the sunflower. You will have four twine tails.
Poke four holes around the edge of the sunflower pod with a wooden skewer. Space the holes evenly around the edge of the pod and 1/2 inch from its edge.
Insert one twine tail through a hole from the back to the front and pull the twine all the way through. Repeat with the remaining twine tails and holes in the flower.
Turn the flower head with the front facing up. Bring the ends of the twine together above the head.
Tie the ends in an overhand knot 1 inch from the end and hang the natural sunflower feeder from a tree in your garden.
Stand one 6-inch clay pot upside down.
Apply household cement to the edge of the bottom of the pot.
Center an 8-inch clay pot saucer on the pot with the right side facing up. Allow the cement to dry overnight.
Paint the birdbath with a gloss spray paint in a bright color. Spray paint the birdbath with several light layers, allowing the paint to dry between coats to prevent runs and drips.
Place the birdbath among the plants in your garden and fill the saucer with water.
Place a small ceramic or glass figurine in the saucer as added decor; it is not necessary to glue the figurine in place.