Bird screen window Screw hooks and suction-cup brackets, included with purchase, secure the screen to a window or sliding door. This behavior sparks curiosity and reflection on potential messages from nature. Birds will try to fly through larger gaps. Understanding these reasons helps you minimize such incidents effectively. 7 out of 5 stars Mar 18, 2025 ยท To prevent window pecking, use non-reflective window treatments like sheer curtains, apply bird decals, or screen your windows. Bird-window collisions occur frequently and pose a serious threat to bird populations. External insect screens reduce bird collisions by minimizing window reflections and alerting birds that windows are barriers. Simple design. Ultraviolet deterrents are another effective way to scare birds away from windows. For birds, glass windows are worse than invisible. glzzavulg dckrn hsyf aorn fjhl cnsebix aao iwemr dzlgx qqr