PROBLEM: Some highly territorial birds vigorously defend their territories and will even attack their own reflections in windows. They do this because they perceive their reflection to be an intruder.
When a bird repeatedly attacks a window, it puts its own health and energy at risk. This activity can compromise the success of its nest and its brood.
SOLUTION: CardinalAlert is a window decal designed to be placed along the bottom edge of problem windows, eliminating reflections form birds that mount their attack from a windowsill perch.