Why is a little bird tapping on a Los Gatos window?
A dark-eyed junco pecks windows because it mistakes its reflection for a territorial intruder; sunlight angle and possible insects explain the morning timing.
Why is a little bird tapping on a Los Gatos window?
A dark-eyed junco pecks windows to attack its reflection while defending territory; sunlight-driven reflections trigger repeated tapping, and covering windows or foliage often stops it.
