Why Turning Off Your Lights This Migration Season Matters

As autumn nights grow longer, our homes and buildings glow brighter — and that artificial light can spell trouble for the hundreds of bird species now winging their way south. Many of these birds migrate after dark, navigating by the night sky, and excess illumination can throw them off course or draw them toward dangerous collisions with windows and structures.

The solution is refreshingly simple: switch off unnecessary lights, especially during peak migration hours. Dimming or shielding outdoor fixtures and drawing curtains after sunset can make a real difference for birds passing overhead.

It’s a small habit with a meaningful payoff. Less light at night doesn’t just help wildlife — it also trims energy waste, a win that fits neatly alongside the broader push for smarter, cleaner energy use at home.