Human progress has created immense urban light islands and transportation arteries that fill the night time skies with distracting lights, disrupting migration paths. Commercial and residential buildings are sheathed in reflective glass, which are not understood by bird vision, causing impact collisions. There are so many things we can do to mitigate the significant decline in our songbird populations. See some installed solutions, and learn what you can do at little expense to save our birds.
Advance registration recommended.