Why Blue Jays Fight at Feeders—and How to Give Smaller Birds a Chance
Blue jays aren't the only birds that compete for food, and despite their intimidating size and appetite, they're not villains. If you'd like to keep your feeder welcoming to birds of all kinds, we consulted two bird experts who share strategies for making room for everyone. David Bonter, co-director of the Center for Engagement in Science and Nature at the Cornell Lab of Ornithology Keith A. Tarvin, professor emeritus of biology at Oberlin College Related: Keep Backyard Birds Safe By Never Placing Feeders Here, According to Experts Blue Jays are also highly vocal, producing a wide range of calls, vocalizations that help them communicate with other birds and establish dominance. During the breeding season in spring and summer, they can become especially territorial, defending their nesting sites against intruders. Their adaptability and varied diet also make backyard feeders an appealing…
