Press Release from American Bird Conservancy Up to One Billion Birds May Be Killed Annually in Building Collisions, New Study Says Low-Rise Buildings and Residences Pose Bigger Mortality Threat than Skyscrapers      (Washington, D.C., February  7, 2014) In the most comprehensive study of its kind, involving the review and analysis of almost two dozen studies and […]

US Bird Building Collision Deaths May Be As High As One Billion — Natural History Wanderings