Drill a hole into the top of a hollow garden statue, feed a plastic straw through it, attach it to a solar pump, and place the pump and statue in a bowl filled with water.
Make holes in a plastic shoe box lid, attach a straw to a solar pump, glue a K-cup with a hole in its bottom onto the straw, place the pump inside the box, and add water.
Place a solar pump in the center of a deep saucer or bowl, add water, then arrange rocks around the pump so the water flows over them. The sound will attract hummingbirds.
Make four holes in the sides of a solar pump, add skewers cut to fit a bowl, add a straw with a perch, put the bowl in the hanger, and make a cover from a packing envelope.