Either the birds or the squirrels recently took my birdbath & knocked out the stone I had put in their so that it didn’t blow away. (It’s pretty light.) So now it is stuck under a bush in my yard. For some readon today the feeder was chock full of sparrows, which is pretty uncommon since sparrows usually prefer to feed on the ground. I have a new food in my feeder, which could be changing things. Instead of only Black Oil Sunflower Seed, I have a seed mix, which they seem to like just as well.