Notes from the field
Original content from the Louisville Audubon Society
![Sandhill Cranes flying across a blue sky, with image zoomed to show detail](https://www.lightsoutlouisville.org/wp-content/uploads/2025/01/Sandhill-Cranes_20241221-1-scaled.jpg)
Sounds of the season: the migration communications of Sandhill Cranes
By Brandon McQueen, Louisville Audubon Society President If you’ve ever been outside on a crisp[…]
![A breathtaking view of the night sky above a serene lake, where the milky way and constellations shine down on the peaceful landscape. Image by Aurel Manea](https://www.lightsoutlouisville.org/wp-content/uploads/2025/01/Freerangestock-Aurel_Manea-1625-scaled.jpg)
How bright the night can be
A Q&A with Dark Sky Advocate Betty Barr A lifelong outdoor enthusiast, Betty Barr grew[…]
![Silhouettes of birds flying at sunset.](https://www.lightsoutlouisville.org/wp-content/uploads/2025/01/s_v11ah9uksac0031-scaled.jpg)
Coded for darkness: how artificial light at night impacts humans and wildlife
A Q&A with biology professor Dr. Vincent Cassone As a biology professor and researcher at the[…]