Photo Gallery Enjoy these pictures of the amazing Santa Cruz River and its riparian area! Native Longfin Dace Aerial View of Tumacacori Tubac and Tumacacori Baby Coopers Hawk in Next Box Turtle Cottonwoods and Willows Cottonwood and Willow Trees Heron Fox in its Nest Fox in Cottonwood Trees Gray Hawk in Tree Great Egret in the River Mule Deer at River’s Edge Riparian Scene Tree Die-Off along the River Black Bellied Whistling Ducks