Red Crossbills in Alpine

I was over at my son's house to see what hummingbirds they had when, to my surprise, a flock of about 20 Red Crossbills came to their water feature. Annie, my son's wife, recorded them on her smartphone while I took photos. They were there only a few minutes.

I didn't take the time to try to count them. They were seemingly everywhere in and around the water feature. As some left, others came in, and it all happened fast, then they were gone.