A purple and pink winter sunrise paints the sky at Charles M. Russell National Wildlife Refuge in Montana. It’s a scene Charles M. Russell would have enjoyed. The refuge was named in recognition of this colorful western artist who often portrayed the refuge’s landscape in his paintings. Along with the stunning scenery and amazing wildlife, the refuge boasts a fantastic history that includes mountain men, Native Americans and dinosaurs. Photo by Mary Jo Hill, U.S. Fish and Wildlife Service.