Why Animex?
The only purpose-built wildlife fencing products for reptiles, amphibians and small mammals.
With over a decade of experience in the construction and conservation industries, we have supported numerous government and non-government organizations in designing, installing, monitoring, and maintaining effective wildlife fencing and mitigation solutions across a broad range of projects.
All our fencing products and installation guides are scientifically tested and comply with environmental regulatory policies across the USA. We are committed to reducing wildlife mortality and restoring fragmented habitats.
Simple Installation
Scientifically Tested
Weather Resistant
Anti-Climb
Animal Safe
Agency Approved
Water Permeable Options
Durable
We understand animal behavior.
Controlling animal movement is key to protecting people and wildlife in sensitive areas.
Wildlife exclusion fencing has been used for many years to manage and control the movement of animals around construction sites, roads, utilities, and other infrastructure. Animex fencing has proven to be an effective mitigation tool for both short- and long-term projects.
As wildlife biologists, we understand that the key to effective fencing lies in understanding the behavior of the animals that will interact with it. Without this knowledge, there's a risk of installing fencing that is ineffective, hazardous, and ultimately more costly.
Unfortunately, this is often the case when inexpensive construction materials—such as shade cloth, plastic mesh, silt fencing, and hardware cloth—are used for purposes they were never designed to fulfill.
Animex fencing is specifically designed for wildlife—and built to last.
VIDEO: Rabbit inspecting one way escape door whilst being excluded from a roadway in Australia by AMX-SP
The Problem.
Before Animex, the construction industry lacked products specifically designed to safely and effectively exclude wildlife. As a temporary solution, materials like silt and mesh fencing were commonly used; however, these products were not developed with wildlife in mind and are largely ineffective. Animals can easily climb over or breach these fences, and the materials do not withstand routine vegetation maintenance. They also degrade rapidly due to UV exposure, weathering, and the general wear and tear from construction activities. This leads to fencing that often fails to meet regulatory standards and increases the risk of harm to listed and sensitive species.
Sub-optimal materials.
Easily damaged / Low durability
Animals can see through
Risk of entanglement
No product guarantee or customer support
Animals can climb
Non-recoverable: becomes trash in the landscape
Low UV resistance
Extremely high maintenance costs
False suitability claims
Unknown manufacturing origins
Vegetation becomes entangled
Slow rate of movement along the barrier (drift fencing)
Corrosion/degradation/rust
Can not withstand snow loading
Silt Fencing
Shade cloth
Plastic Mesh
Hardware Cloth
Polythene
Woven Mesh
Science and stories that influence our approach, designs and products.
"Mesh netting would certainly cause death from constriction of vital organs and/or infection."
Journal of Kansas Herpetology
"We found that the (erosion control) products are a hazard to snakes and possibly other wildlife..."
C. D. Barton & K. Kinkead
The Solution.
Our range of temporary (AMX-T) and semi-permanent (AMX-SP) fencing is made from highly durable recycled plastic. High-density polyethene has been proven to be extremely durable and robust in even the most extreme environments, making it the perfect budget-friendly material choice for your project. In fact, 365,000 milk bottles are saved from landfills per mile of fencing we make!
Our AMX-XP permanent fencing is made from a unique non-corrosive metal alloy and is considered the ultimate wildlife fencing solution.
Tests have shown all our products withstand the most extreme environments and require little to no maintenance compared to perishable mesh and traditional fencing alternatives.
Animex is referenced or recommended in the following guidance and best practice manuals.
IENE: Biodiversity & Infrastructure: a Handbook for action
In a significant step towards achieving resilient transport infrastructure, improving traffic safety, and promoting nature restoration, IENE is excited to introduce its online “Biodiversity and Infrastructure: a Handbook for Action” created in the framework of the Horizon 2020 BISON project. This guide is based on the pioneer ‘Wildlife and Traffic’ handbook and builds on decades of research and practice. It compiles knowledge and solutions to integrate biodiversity into the planning, design, and operation of transport infrastructure.
Measures to Reduce Road Impacts on Amphibians and Reptiles in California: Best Management Practices and Technical Guidance
Best Management Practices and Technical Guidance was prepared under the Caltrans Contract for the California Sensitive Amphibian and Reptile Highway Crossings Project. This project was part of a broader collaborative effort between the Western Transportation Institute (WTI) of Montana State University and USGS Western Ecological Research Center (WERC). As part of this broader project, WTI conducted a worldwide literature review and gap analysis, provided technical advice to USGS and produced this BMP for herpetofauna in California.
Best Management Practices for Mitigating the Effects of Roads on Amphibian and Reptile Species at Risk in Ontario
The purpose of the Ontario Ministry of Natural Resources and Forestry (OMNRF) Best Management Practices for Mitigating the Effects of Roads on Amphibian and Reptile Species at Risk in Ontario is to provide information on designing, implementing and monitoring mitigation measures to restore connectivity and reduce road mortality for species at risk (SAR) amphibians and reptiles. This information will assist in providing information on mitigation planning for amphibians and reptiles at risk in Ontario in order to meet the requirements of the Endangered Species Act, 2007 (ESA)...
Why Animex?
Our comprehensive range of wildlife fencing products was born from a passion for safeguarding wildlife while supporting the environmental needs of expanding industries. Animex™ fencing was designed by professional wildlife biologists to be the most effective and cost-saving solution on the market. One major advantage: Animex is reusable across multiple projects, delivering unparalleled long-term value. No other fence offers this combination of performance and savings.
The Problem
Historically, the construction industry lacked products specifically designed to safely exclude wildlife. As a temporary fix, silt fencing and mesh materials were often used—but these were never developed with wildlife in mind. Animals can easily climb, dig under, or become entangled in them. These materials also degrade quickly due to UV exposure, weathering, and routine maintenance such as vegetation trimming. The result? Non-compliant installations and increased risk of harm to listed and sensitive species.
The Solution
Animex Wildlife Exclusion Fencing provides a simple, safe, and effective solution that ensures environmental compliance and reduces risks to vulnerable species. Engineered for long-term durability and performance, Animex delivers confidence and peace of mind from start to finish. Try Animex—we’re confident you’ll be impressed by its effectiveness, durability, and cost savings throughout the life of your project.
Initial Costs & Long-Term Savings
Animex fencing is manufactured as a solid, durable barrier, meaning it contains more material than mesh alternatives and may have a slightly higher up-front cost. However, it requires virtually no maintenance—saving significantly on labor and repair costs over time. Unlike mesh fencing, Animex stands up to professional-grade vegetation control equipment like weed whackers—no tears, no repairs.
Reusable & Recyclable
Made from recycled and recyclable materials, Animex fencing is designed for repeated use across multiple projects. This reusability reduces costs by eliminating the need to purchase new fencing each time. Our proven installation and removal methods support long-term use. And when it’s finally time to retire the fencing, it can be recycled and repurposed into new products. We’re proud to say Animex fencing helps keep plastic milk bottles out of landfills—365,000 bottles are saved per mile of AMX-T and AMX-SP fencing produced!
Durability & Lifespan
Animex is the only wildlife fencing on the market backed by a guarantee. Our warranties cover the minimum expected lifespan of each product—but in practice, they often last far longer. Independent studies of HDPE (high-density polyethylene) confirm its UV resistance and non-corrosive qualities, supporting decades of performance. Our proprietary AMX-XP alloy has shown a lifespan of up to 100 years under certain conditions.
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