ravens http://www.nhm.org/nature/taxonomy/term/388/all en Vaux's Swifts and Ghetto Birds http://www.nhm.org/nature/blog/vauxs-swifts-and-ghetto-birds <div>This past Monday a few of us embarked on a real urban nature adventure. We traversed the city streets of Los Angeles to witness one of the coolest nature spectacles I have ever seen in downtown Los Angeles, 6,500 Vaux's Swifts, <em>Chaetura vauxi<span>,</span></em> spiraling into an old building shaft!</div> <p><a href="http://www.nhm.org/nature/blog/vauxs-swifts-and-ghetto-birds" target="_blank">read more</a></p> http://www.nhm.org/nature/blog/vauxs-swifts-and-ghetto-birds#comments birds downtown Los Angeles ravens Sam Easterson Vaux's Swift Blog Sat, 24 Sep 2011 00:17:00 +0000 Lila Higgins 652 at http://www.nhm.org/nature