Corrigendum: Testing a key assumption of using drones as frightening devices: Do birds perceive drones as risky?

In the original publication of this article, one of the funders in the Acknowledgments section was incompletely named. The ‘U.S. Federal Aviation Administration’ funder name has been expanded to: The United States Department of Transportation, Federal Aviation Administration, Office of Airports and Airport Technology, Research and Development Branch. The article has been updated to reflect this change, and the authors regret the error.