Part two of 'Must Add Water,' an article from Audubon Magazine's Spring 2024 edition regarding the critical importance of saline lakes as stopovers for migrating waterfowl and other wildlife. Bird of the episode: Lucy's Warbler. Birding hotspot: Madera Canyon near Mt. Wrightson in the Santa Rita Mountains south of Tucson. Friend of Wildlife organization: Arizona Solar Center, a broad coalition of colleges, universities and other organizations working to expand expertise and innovation within the growing solar industry in Arizona.