10/09/2025
You probably don’t need that yard or porch light on for awhile.
🌙 LIGHTS OUT CHICAGO 🌙
The BirdCast model predicts high-intensity bird migration over our region tonight, October 7, with an estimated 435 million birds taking to the skies! 🐦🌌
To protect migratory birds in our area, please turn off all non-essential lights between 11:00 PM tonight and 6:00 AM tomorrow. Bright lighting disorients birds flying at night, leading to fatal collisions and unnecessary hazards.
Here’s how you can help:
Turn off or dim exterior building lights
Close blinds or curtains to block interior light
Avoid lighting lobbies, fountains, or plants that may attract birds
🌟 Let’s keep the skies safe tonight. Lights out, birds safe. 🌟
Learn more ➡️ https://birdcast.info