7 Weirdest Bird Calls

When it comes to bird calls, every chirp, trill, and warble tells a story. From eerie screeches to melodic tunes, these distinctive sounds from nature are sure to surprise you. --- For more videos from Smithsonian Magazine: https://www.smithsonianmag.com/videos/ Digital Editorial Director: Brian Wolly Supervising Producer: Michelle Mehrtens Producer: Nicki Marko Video Producer: Sierra Theobald Video Editor: Michael Kneller Script: Michelle Mehrtens, Michael Kneller Audio provided by the Macaulay Library at Cornell Lab (02:55)