Sandhill cranes fly past the moon as they glide into The Wheeler National Wildlife Refuge in Decatur, Ala., Saturday, Jan. 10, 2015. The Refuge celebrated the Festival of the Cranes Saturday at the Visitor's Center. More than 10,000 of the birds now make their winter home in the Refuge along the Tennessee River and its tributaries. (AP Photo/The Decatur Daily, Gary Cosby Jr.), APTOPIX