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Wildlife Collisions with Aircraft, Other Vehicles, and Structures

Reducing Wildlife Hazards to Aircraft and Other Vehicles

 Photo by Travis DeVault
Photo by Kendra Cross

   Project Fact Sheet:

Wildlife strikes with aircraft are an increasing threat to aviation in the U.S. and elsewhere, especially at higher altitudes, away from the airport environment.  The number of wildlife strikes reported to the FAA increased steadily from 1,759 in 1990 to over 12,000 in 2015.  Expanding wildlife populations, increases in number of aircraft movements, and a trend toward faster and quieter aircraft all have contributed to the observed increase in wildlife strikes.  Concomitant with the increase in wildlife strikes has been greater emphasis on wildlife strike hazard research and management.  

Current approaches to reducing wildlife strikes with aircraft primarily fall under one or more of four categories: 1) habitat/food resource management, 2) wildlife dispersal, removal, and exclusion, 3) detection/prediction of wildlife movements and behavior so that aircraft can avoid high-risk activities, both temporally and spatially, and 4) the integration of sensory ecology, physiology, and anti-predator behavior to understand animal reactions to vehicles, with the goal of developing onboard systems (e.g., lights, paint schemes, sounds) that elicit earlier alert and escape behaviors in response to vehicles.  A great deal of progress has been made in each of these areas in recent years, although key questions remain. 

Project Leader:
Ohio Field Station
6100 Columbus Ave.
Sandusky, OH 44870
(419) 625-0242 

Team Scientists:
Dr. Bradley Blackwell,  Research Wildlife Biologist
Dr. Brian Washburn, Research Biologist
Dr. Morgan Pfeiffer, Wildlife Biologist 

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