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repellents

Keeping Airline Passengers and Wildlife Safe: APHIS and its Partners Work to Identify Best Management Practices for Wildlife Repellents at Airports

A variety of wildlife species—from birds to rodents and rabbits—often visit airport environments leading to safety concerns for both wildlife and airline passengers. Collisions between wildlife and aircraft have increased in the past 30 years because of an increase in both hazardous wildlife species populations and aircraft movements. To help reduce the risk of these potentially dangerous interactions, USDA-APHIS Wildlife Services (WS) biologists provide airport operators across the Nation with advice and recommendations on how to keep runways and flight paths clear of wildlife.

Protecting the Military from Flying Foes

For over 75 years, USDA scientists have been developing ways to protect the U.S. military around the world from powerful adversaries—mosquitoes and other biting arthropods that cause disease. Their work began in 1942 in a small USDA field laboratory in Orlando, where scientists made key discoveries about new chemicals for controlling these pests. At the time, the most effective repellents lasted only 2 hours, and the U.S. military needed a repellent that could protect for 10 hours.