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  • New Study Confirms Building Collisions Kill Over One Billion . . .
    A groundbreaking research study published in PLOS ONE today has uncovered alarming new evidence that building collisions are killing significantly more birds than previously estimated—well over one billion annually in the United States alone The research, conducted by scientists at American Bird Conservancy (ABC), Fordham University, NYC Bird Alliance, and Stony Brook University examined
  • Hundreds of Millions of Birds Are Killed Annually from . . .
    And threats there are aplenty Kitties remain the number one killer: The group has found that free-ranging domestic cats kill anywhere from 1 3 to 4 billion birds per year, with feral felines mostly to blame An additional 140,000 to 328,000 birds fall victim to wind turbines, the group estimates Next, they’ll investigate deaths related to
  • More than a billion birds are killed in window collisions . . .
    The researchers noted that building collisions impact hundreds of bird species, killing between 365 million and one billion birds a year in the United States alone The study was led by experts at the Fordham University , the NYC Bird Alliance, Inc , and the Max Planck Institute for Geoanthropology
  • Bird–building collisions in the United States: Estimates of . . .
    We provide quantitative evidence of the large amount of bird mortality caused by building collisions in the U S Our estimates represent roughly 2–9% of all North American birds based on a rough estimate of 10–20 billion total birds in North America (U S Fish and Wildlife Service 2002)
  • Building Collisions Are Killing as Many as 1 Billion Birds a . . .
    “Affecting over 50 avian families and hundreds of species; building collisions kill between 365 million and 1 billion birds a year in the United States alone and pose a significant threat to birds in other countries as well ”
  • Building collisions kill 1B birds every year in U. S.
    Some 1 billion birds die every year in the United States from striking buildings In new research published recently in PLOS ONE, scientists examined efforts to rehabilitate birds involved in building collisions in the northeastern U S Examining 3,100 collisions involving 152 different birds, researchers found that 60% of birds taken to rehabilitation centers died during care
  • More than 1 billion birds die each year after crashing into . . .
    8 7: CBS News 24 7 Episode 1 44:05 Buildings are one of the top bird killers in the United States, with more than a billion birds dying after a building crash each year
  • Threats to Birds: Collisions (Buildings Glass) | U. S. Fish . . .
    External insect screens reduce bird collisions by reducing window reflections and alerting birds that windows are barriers Netting prevents injuries to birds if the bird can safely bounce off the screen instead of hit the hard glass Net openings should be 1 2-inch or smaller, so birds don’t become caught


















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