Purple finches and blue jay in Canada

This video from Canada says about itself:

Purple Finches Interrupted By Blue Jay In Ontario – Jan. 17, 2020

A small flock of female Purple Finches enjoy the bounty of the feeder platform before a Blue Jay’s arrival drives them away. These small, chunky finches inhabit evergreen and mixed forests where they forage on the seeds of coniferous trees and elms, tulip poplars, maples, and others.