Update on Avian Flu discovered among typically resistant wild birds in Arizona. Nature Conservancy report on efforts to mitigate excessive heat in metro Phoenix with native shade trees, sunlight deflectors and other methods. Bird of the episode: Black and White Warbler. Birding hotspot: Watson and Willow Lake IBA in Yavapai County. Friend of Wildlife agency: McDowell Conservancy, Scottsdale. Calendar of bird friendly events coming up in Arizona.