What are common wildlife hazard mitigation strategies at airports?

What are common wildlife hazard mitigation strategies at airports?

• A. Rely on loud noises and random patrols without coordination.
• B. Install synthetic trees on runways.
• C. Habitat modification, fencing, active wildlife management teams, deterrents, and monitoring to reduce wildlife presence on runways.
• D. Only use seasonal bird cannons during migratory periods.

Answer: (C)

Mitigating wildlife hazards at airports relies on an integrated approach that reduces attractants, blocks access, and uses coordinated management and monitoring. Habitat modification changes the landscape to make it less appealing to wildlife—for example, managing grass height, removing food sources, and altering to deter nesting or roosting. Fencing and other physical barriers help keep animals away from runways and taxiways. Active wildlife management teams respond quickly to wildlife presence, using appropriate deterrents and removal methods in a controlled, data-driven way. Deterrents—such as devices, dogs, and limited pyrotechnics—provide short-term discouragement while monitoring systems track wildlife activity to inform adjustments. Ongoing monitoring ties everything together, measuring effectiveness, identifying peak risk periods, and guiding future actions. The other options don’t fit because relying on loud noises and random patrols without coordination is inconsistent and easily habituated by wildlife. Introducing synthetic trees on runways would create dangerous hazards and attract wildlife rather than reduce it. Using seasonal bird cannons alone addresses only migratory birds during certain times and ignores other species and periods of risk, making it an incomplete strategy.

Mitigating wildlife hazards at airports relies on an integrated approach that reduces attractants, blocks access, and uses coordinated management and monitoring. Habitat modification changes the landscape to make it less appealing to wildlife—for example, managing grass height, removing food sources, and altering to deter nesting or roosting. Fencing and other physical barriers help keep animals away from runways and taxiways. Active wildlife management teams respond quickly to wildlife presence, using appropriate deterrents and removal methods in a controlled, data-driven way. Deterrents—such as devices, dogs, and limited pyrotechnics—provide short-term discouragement while monitoring systems track wildlife activity to inform adjustments. Ongoing monitoring ties everything together, measuring effectiveness, identifying peak risk periods, and guiding future actions.

The other options don’t fit because relying on loud noises and random patrols without coordination is inconsistent and easily habituated by wildlife. Introducing synthetic trees on runways would create dangerous hazards and attract wildlife rather than reduce it. Using seasonal bird cannons alone addresses only migratory birds during certain times and ignores other species and periods of risk, making it an incomplete strategy.