“Jay, jay, jay!” Every morning last winter I awoke to the loud cries of a flock of 17 blue jays dancing around my feeder. They gorged on sunflower seeds and suet, scaring away smaller birds, then left, only to return in the afternoon. I ended up buying a second feeder for the smaller birds, which was more difficult (though not impossible) for the jays to feed from.
This boisterous group was a foraging flock. Like many species of birds, blue jays change their behavior from summer, when breeding birds live in pairs, to winter, when they often gather in groups. In summer, blue jays feed and raise » Continue Reading.