June 2, 2012 - 5:10am

Yet wildlife strikes–of which more than 97 percent have been birds–on civil aircraft in the U.S. currently occur on average about 26 times per day or just over one every hour, according to the 2012 joint FAA/Dept of Agriculture report, Wildlife strikes to civil aircraft in the United States, 1990-2010. The total cost to the aviation community of strikes between 1990 and 2010, including damage repairs and replacement parts, out-of-service time and other costs, added up to close to half a billion dollars.