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Why make a hedgehog highway?

February 18th, 2025
5 minute read

How to create a hedgehog highway in your garden?

Hedgehogs are a beloved sight in many gardens. These small creatures play a vital role in maintaining healthy garden ecosystems.

However, their populations are in decline. One of the main reasons is habitat fragmentation.

This is where the concept of a hedgehog highway comes into play. A hedgehog highway is a small gap in a fence or boundary that allows hedgehogs to roam freely and safely between gardens.

Creating a hedgehog highway in your garden is a simple yet effective way to contribute to habitat restoration and the creation of wildlife corridors.

In this article, we will guide you through the process of creating a hedgehog highway in your garden. We will also discuss the importance of these highways for hedgehog conservation.

Hedgehog in a hedgehog highway in the dark garden

Understanding the Hedgehog Highway

A hedgehog highway is a small, hedgehog-sized hole in a garden fence or wall. It's about 13x13cm, just big enough for a hedgehog to pass through.

These highways are essential for hedgehogs. They allow them to move freely between gardens in search of food and mates, without coming into contact with roads or other dangers.

 

Why Hedgehogs Need Our Help

Hedgehog populations are declining rapidly. This is largely due to habitat loss and fragmentation caused by urban development and intensive farming.

Creating a hedgehog highway in your garden can help. It provides hedgehogs with a safe passage between habitats, helping to connect fragmented populations.

hedgehog in a hedgehog highway

The Role of Wildlife Corridors in Conservation

Wildlife corridors, like hedgehog highways, play a crucial role in conservation. They allow species to move between habitats, promoting genetic diversity and helping populations to thrive.

For hedgehogs, these corridors can be life-saving. They provide safe routes for foraging and breeding, helping to boost declining hedgehog numbers.

 

Planning Your Hedgehog Highway

Before you start digging, it's important to plan your hedgehog highway carefully. Consider the layout of your garden and the likely routes a hedgehog might take.

Also, think about the materials you'll use. Natural materials are best, as they're wildlife-friendly and blend in with the garden.

 

Choosing the Right Location

The best place for a hedgehog highway is at the base of a fence or wall. This is where hedgehogs naturally tend to roam.

Avoid busy roads or areas with lots of foot traffic. These can be dangerous for hedgehogs and may deter them from using the highway.

 

Ensuring Safe Passage for Hedgehogs

Ensure the highway is free from obstructions and hazardous materials. Sharp objects or chemicals can harm hedgehogs.

Also, make sure the highway is secure. It should be sturdy enough to prevent predators from gaining access, but not so tight that hedgehogs can't pass through.

curious hedgehog walking through the woods

Creating the Highway

Now that you've planned your hedgehog highway, it's time to start building. This process is simple and doesn't require any special skills.

Remember, the goal is to create a safe and accessible passage for hedgehogs. So, keep their needs in mind as you work.

 

Step-by-Step Guide to Hedgehog Highway Creation

Creating a hedgehog highway is a straightforward process. Here's a step-by-step guide to help you:

  1. Mark the location of the highway on your fence or wall.
  2. Using a saw or similar tool, cut a hole at the marked location. The hole should be around 13x13cm - big enough for a hedgehog but small enough to deter larger animals.
  3. Smooth the edges of the hole to ensure there are no sharp points that could harm the hedgehogs.
  4. If desired, add a sign above the hole to indicate it's a hedgehog highway. This can help raise awareness among neighbours and passersby.

Remember to check the highway regularly to ensure it remains clear and safe for hedgehogs to use.

 

Materials and Tools Needed

To create a hedgehog highway, you'll need a few basic tools and materials. Here's a list to get you started:

Remember, always prioritize safety when using tools. And try to use eco-friendly materials where possible.

Enhancing Hedgehog Habitats

Creating a hedgehog highway is just the first step. To truly help hedgehogs, you need to make your garden a welcoming habitat.

This means providing food, shelter, and a safe environment for these small creatures.

 

Providing Food and Shelter

Hedgehogs are insectivores, so a garden rich in insects is a perfect food source. Consider planting native species that attract insects.

For shelter, leave areas of your garden wild. Piles of leaves and logs can provide excellent nesting and hibernation spots.

 

Avoiding Common Garden Hazards

Many common garden practices can be harmful to hedgehogs. Avoid using pesticides and slug pellets, which can poison hedgehogs.

Also, be mindful of potential hazards like netting, which hedgehogs can get tangled in, and ponds without escape routes. Always check for hedgehogs before using strimmers or mowers.

hedgehog exploring garden

Engaging the Community

Creating a hedgehog highway in your garden is a great start. But, to truly make a difference, we need to create a network of highways.

This is where community engagement comes in.

 

Spreading the Word About Hedgehog Highways

Start by educating your neighbours about the importance of hedgehog highways. Share your own experiences and the joy of seeing hedgehogs in your garden.

You could also use a sign to mark your hedgehog highway. This can spark curiosity and start conversations.

 

Collaborating with Neighbors and Local Groups

Encourage your neighbours to create their own hedgehog highways. This way, you can create a larger habitat for hedgehogs in your area.

Reach out to local schools, community groups, and wildlife trusts. They can offer support and help spread the word even further.

 

Maintaining Your Hedgehog Highway

Once your hedgehog highway is in place, it's important to keep it in good condition. Regular maintenance ensures that it remains a safe and accessible route for hedgehogs.

Hedgehog in a garden environment

Regular Checks and Upkeep

Check your hedgehog highway regularly. Make sure it's free from obstructions like fallen leaves or debris.

Also, ensure the highway remains secure. It should not allow access to larger animals that could harm hedgehogs.

 

Adjusting for Seasons and Hedgehog Behavior

Hedgehogs hibernate in winter. During this time, they need safe and undisturbed places to sleep.

Ensure your garden provides such spaces. Also, avoid disturbing the highway during these months. This helps hedgehogs have a safe and peaceful hibernation.

 

Conclusion and Further Resources

Creating a hedgehog highway is a simple yet effective way to support local wildlife. It's a step towards habitat restoration and biodiversity conservation in your garden.

 

Encouraging Ongoing Support for Hedgehogs

Remember, your efforts don't have to stop at your garden. Encourage friends, neighbours, and local community groups to create their own hedgehog highways. Together, we can make a significant difference for these charming creatures.

 

Where to Learn More and Get Involved

For more information on hedgehog conservation and how to get involved, check out the following resources:

Let's work together to create a hedgehog-friendly world!

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