An article on the Short-eared Owl, one of a very few owl species readily spotted during daylight hours on perches above open spaces and along forest edges throughout Arizona. And, an article that describes how birds survive extreme cold. Bird of the week: Greater Yellowlegs. Birding hotspot: Kartchner Caverns State Park. Friend of wildlife organization: Global Drylands Center at Arizona State University. Calendar of bird-friendly events in days ahead here it Arizona.