Magnificent Frigatebird and other rare species spotted in Pinal County in July. New bird banding program underway at Hassayampa Nature Preserve near Wickenburg. Rufous-backed Robins found to be nesting in southern Arizona. Bird-of-the-week: Black-crowned Night Heron. Birding Hotspot: San Pedro Riparian Natural Conservation Area. Friend-of-wildlife organization: Arizona Native Plant Society. Calendar of bird-friendly events coming up in Arizona.