waterfall started up

Today I started up my backyard waterfall. All winter, we leave the pump running in the pond, but not connected to the waterfall. We have a new homemade filtration system that I will photograph soon. Nice to have the sound of running water once again. Soon the birds will be bathing and splashing on the rocks. The waterfall is always a good spot to see migrating spring warblers. None yet, but I'm watching for them.