Outstanding bird photos, Anne! How lucky you are to have those bird feeders attract so many sparrows and to be able to be close enough to get such clear photos.
We have sparrows here but I don't see them as often as I see wrens, cardinals, and others. We feed ducks, squirrels, and birds. Mostly, crows, wrens, cardinals, and doves come to our backyard. The crows, however, don't eat the bird food; they go for the peanuts that we put out for the squirrels. The largest crow can fit 3 big peanuts in the shell in his beak.