Sand hill cranes in perfect formation Saturday flying over White Rock. Photo by Dave Lannen

Sand hill cranes creating two V formations Saturday over White Rock. Photo by Dave Lannen

Sand hill cranes crossing V formations overhead Saturday in White Rock. Photo by Dave Lannen

Sand Hill cranes perfect large V formation overhead Saturday in White Rock. Photo by Dave Lannen

Sand hill cranes almost create what looks like a bird Saturday over White Rock. Photo by Dave Lannen