September 21, 2023

Chain Link Fence as a Barrier for Wildlife

In an era of expanding urbanization and industrialization, the natural habitats of wildlife are increasingly under threat. Human activities have encroached upon the territories of many animal species, leading to heightened human-wildlife conflicts. Innovative solutions are needed to mitigate these conflicts and protect wildlife and humans. One such solution is the use of chain link fences as barriers for wildlife.

In this comprehensive blog post, we'll delve into the critical role that chain link fences can play in wildlife conservation and management. We will explore the various scenarios in which these fences are employed, discuss design considerations, and showcase case studies that illustrate the successful implementation of chain link fences as wildlife barriers.

The Need for Wildlife Barriers

As human development expands into previously wild areas, conflicts between wildlife and humans become increasingly common. These conflicts can have severe consequences for both wildlife and human populations. Chain link fences are versatile tools that address these challenges by serving as practical wildlife barriers in various contexts. Let's examine some critical scenarios where wildlife barriers are essential:

Highway Crossings

Highways are hazardous for wildlife attempting to cross from one side to the other. When properly designed, chain link fences can be installed along highways to funnel animals toward safe crossing points such as underpasses or wildlife bridges. This prevents wildlife-vehicle collisions, which are dangerous for motorists and deadly for animals.

Airport Safety

Airports require stringent wildlife control measures to prevent bird strikes and other wildlife-related hazards. Chain link fences can be employed to keep wildlife away from runways and airport infrastructure, ensuring the safety of both aircraft and passengers.

Protected Areas

Protected areas like national parks and wildlife reserves are dedicated to preserving natural habitats and the species that inhabit them. Chain link fences can help manage human-wildlife interactions in these areas. They may keep visitors safe from potentially dangerous animals while allowing them to move freely within their habitats.

Agricultural and Residential Areas

In agricultural and residential areas, chain link fences protect crops and property from damage to wildlife. These fences prevent wildlife from becoming a nuisance or danger to humans while preserving the integrity of local ecosystems.

Design Considerations for Wildlife Barriers

When designing chain link fences as wildlife barriers, several critical considerations must be taken into account to ensure their effectiveness and minimize their impact on both wildlife and the environment:

Fence Height

The height of the fence should be appropriate for the target wildlife species. A fence height of 8 to 10 feet may be necessary for larger animals like deer, while smaller animals may require lower fences. The goal is to create a difficult barrier for wildlife to jump over.


Fences should be designed to be visible to wildlife to avoid collisions and entrapment. Brightly colored markers or visual cues can be incorporated into the fence design to make it more conspicuous to animals.

Gates and Passages

To allow animals to move through or around the barrier, gates and wildlife passages should be integrated into the fence design. These passages can be strategically located to encourage safe wildlife movement and migration.

Maintenance Access

Maintenance access points should be provided to ensure the fence remains in good condition. Regular inspections are essential to identify and address any damage or issues that may compromise the barrier's effectiveness.

Environmental Impact

Consider the potential environmental impact of the fence on the local ecosystem. Fences should be designed to minimize disruption to wildlife migration patterns and natural behaviors. Additionally, measures should be taken to prevent entanglement or harm to non-target species like birds.


Chain link fences, typically associated with urban and industrial settings, have emerged as powerful tools in wildlife conservation and management efforts. When designed and implemented thoughtfully, these fences can prevent human-wildlife conflicts, protect both animals and humans, and contribute to preserving natural ecosystems. Wildlife-friendly chain link fences can be valuable instruments in wildlife protection and habitat management by considering fence height, visibility, gates, maintenance access, and environmental impact. These fences exemplify the intersection of human infrastructure and nature, demonstrating that coexistence and conservation are achievable goals in our rapidly changing world.