A kind of speed painting..

I don't know what kind of bird that is.. But I once saw a little flock of them. They were about the size of doves and all bunch up in one of the bushes in my backyard.. Iv never seen a bird like them before, but they were quite pretty.. Iv never seen them again and I have looked and looked for them in books and on the net.. There are no Alaskan birds like them, and I cant find any others.. x.x... I think I may have been seeing things honestly.