During meetings between the Coronado National Forest, U.S. Fish & Wildlife Service (USFWS), WestLand Resources, Inc. (WestLand), SWCA, and Rosemont Copper Company on February 9, 2016, there were discussions regarding the amount and location of habitat for yellow-billed cuckoo (Coccyzus americanus; YBC) along portions of Davidson Canyon Wash and Cienega Creek. USFWS requested that WestLand provide maps of these drainages to help identify those portions that may be used by YBC.
WestLand Resources Inc. 2016b. Riparian Vegetation along Portions of Davidson Canyon Wash and Cienega Creek; Rosemont Copper Project. Project No. 1049.14. Prepared for Rosemont Copper Company. Tucson, Arizona: WestLand Resources, Inc. February 16.