Today is the kickoff for International Dark Sky Week which extends through April 28, 2025. Many migratory birds use celestial navigation, and the lights of buildings can disrupt their ability to follow their usual routes. Even in the best of circumstances, spring and fall are dangerous times for migrating birds. Most birds migrate at night, and major cities full of brightly lit buildings can draw the birds off course and increase the risk of striking windows with mass deaths sometimes occurring.

We encourage our community to learn more about the Dark Sky initiative, as it strongly aligns with our mission to protect and conserve birds and wildlife.

There are many ways to get involved and learn more about how you can help wildlife in your area:

Consider registering for Artificial Light’s Exacerbation of Bird-glass Collisions: How Dark Skies Can Save Lives, a virtual webinar on April 23rd with the Coordinator for Bird Safety at the Cornell Lab of Ornithology. This webinar will explore the intersection of bird safety and light pollution reduction and present practical strategies and provide real-world examples of how bird-safe design and light reduction efforts can make a tangible difference. Register and/or learn more about the webinars offered during International Dark Sky Week here.

Consider taking the pledge to protect the night by following the Five Principles for Responsible Outdoor Lighting, and to learn more about the impacts of artificial light on wildlife, habitats, and your community.

Finally, visit the Dark Sky International website.

Reach out to us to let us know how you are making a difference at contact@cdaaudubon.org!