First of a three-part series of readings from Audubon Magazine regarding saline lakes in Western North America and the critical role they play for migrating water birds. Parts 2 and 3 will be included in episodes 145 and 146 respectively. Bird of the episode: Lesser Nighthawk. Birding hotspot: New River Reserve on the New River north of New River, Arizona. Friend of wildlife organization: Friends of Agua Caliente Park, Tucson