AllNews'Craig Kletzing' - 1 News Result(s)Space Sounds Like An Eerie Chorus Of 'Alien Birds'World News | Sarah Kaplan, The Washington Post | Wednesday July 26, 2017 If you ask Craig Kletzing, the recordings echo the chirping of crickets. To his wife, they sound like a chorus of alien birds. www.ndtv.com'Craig Kletzing' - 1 News Result(s)Space Sounds Like An Eerie Chorus Of 'Alien Birds'World News | Sarah Kaplan, The Washington Post | Wednesday July 26, 2017 If you ask Craig Kletzing, the recordings echo the chirping of crickets. To his wife, they sound like a chorus of alien birds. www.ndtv.comYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com