Cedar Waxwing - every Fall for a few days we have flocks of these that eat ALL the red berries in sight and then leave for the Winter. I've seen 30 on a bush at once and the berries disappear overnight.
The Cedar Waxwing is a member of the family Bombycillidae or waxwing family of passerine birds. It breeds in open wooded areas in North America, principally southern Canada and the northern United States. One of my favorite birds