It’s July, and that means it’s time for the annual update to the American Ornithologists’ Union Checklist. Besides the high-profile splits of Winter Wren, Whip-poor-will, and Black Scoter, the checklist committee also did some major rearranging of scientific names, splitting a number of genera and reassigning several species to a new genus. We’ll take a quick survey of what’s changed and how audio was involved. [Read more]