Photographed in Bridlewood, SW Calgary, on June 15th.

"When the end of a twig holds a supply of berries that only one bird at a time can reach, members of a flock may line up along the twig and pass berries beak to beak down the line so that each bird gets a chance to eat." Wikipedia.

www.allaboutbirds.org/guide/cedar_waxwing/id

en.wikipedia.org/wiki/Cedar_Waxwing