Give dark skies back to the birds this Migratory Bird Day! 🕊️ We heard your questions about our powered-down water tower, and we are here with answers. Read our latest blog post to learn how less light at night provides a safer passage through cities for migrating birds. Then take action at your own home or business with simple ways to protect birds throughout the year. Comment 'migratory' and we'll DM you a link to the blog! #DetroitZoo #MigratoryBirdDay #WaterTower #HelptheBirds