This evening when my mom was bringing me home from weightlifting we were driving by our town's foundry. They had pulled up all of their bushes around the building and all that was left was dirt. When I looked I saw three adult sparrows taking a dust bath! Just like a chicken would!!! I have NEVER seen a bird, other than a chicken, do that. It was funny and cute to watch them, they would do it so fast it gave me a chuckle.