Researcher Vladimir Dinets watched the bird repeatedly sneak behind a row of cars to ambush its unsuspecting prey ...

The Cooper’s hawk is a fairly large bird that specializes on hunting other ... and that turns out to be the blue jays. It may come as no surprise that on the day that I observed 61 mourning ...

About 10 blue jays were causing quite a ruckus on the deck ... Are they having fun teasing a larger bird that is fairly helpless? Jay chased hawk, then hawk chased jay, over and over again. At one ...