I have several birdbaths in my yard and all but one is a simple inexpensive DIY version. You really don’t have to spend hundreds of dollars to offer birds water. Most of mine are simply large plant saucers from the local home improvement store that I set on the ground and keep filled with water year-round. (In the winter, I add a heater to one of them.) But I decided recently to create one more. This one actually has a base so that it sits higher . . . and it has something hidden underneath it!