This article was written by Louise, Open University and Open SU work experience student.
In recent decades the hedgehog population has undergone a significant decline. It’s now more important than ever that any threats to them are removed so they can thrive in their habitats and continue contributing to a biodiverse ecosystem.
Link your gardens:
There are various easy ways to help the hedgehogs in our area. One quick way to help is by linking your garden with another garden. In their active season, hedgehogs travel 1–2 km nightly, so access to multiple gardens is vital. 13 x 13cm square holes in garden walls and fences is the best size for a hedgehog walkthrough as they can access it but it’s too small for most pets to get through. Digging a channel underneath your fence is another option to provide access.
Wild corner:
A wild corner in your garden can make a big difference for hedgehogs. Allow a section of your garden to grow wild by leaving plants untrimmed, particularly during the winter months, as this can provide an ideal nesting space for hedgehogs. The increased number of insects in these areas also offers a valuable food source. Adding branches or logs can further enhance the shelter and create a safer environment.
Make your pond safe for wildlife:
Hedgehogs can swim, however if they can’t climb out of a steep pond or pool then they will be at risk of drowning. It’s important that these areas have some kind of ramp around them for the hedgehogs and other wildlife to use. You can use a pile of stones, some chicken wire, or just a piece of wood to create a simple ramp.
Manage litter and netting:
Hedgehogs can be seriously harmed by litter and netting, as they can become trapped, injured, or even killed when caught in these materials. You could replace netting with a more rigid material and keep sports and garden netting higher off the ground and tied up, or stored inside when not being used. We can manage litter by disposing of waste responsibly and recycling whenever possible.
Reduce the use of chemicals:
Most chemicals are unnecessary in a healthy, well-managed garden. Chemicals like pesticides, insecticides and slug pellets are toxic and will reduce prey for hedgehogs. Lawn treatments reduce worm populations.
Supply food and water:
Extra food and water around is very beneficial for hedgehogs as it supplements their natural diet. You may have some leftover meaty cat or dog food lying around. These are both suitable to give to hedgehogs. At certain times of the year there will be a lack of water, so you can supply water too. This is the only thing you should give them to drink.
Any style of garden can be hedgehog friendly:
Any style of garden, whether neat, modern, or natural, can still be hedgehog friendly without compromising its appearance or overall design. For example;
- Cherry trees: Hedgehogs will eat the insects attracted by fallen fruit.
- Vegetable patches: Hedgehogs are great when it comes to pest control. You can have an organic vegetable patch which will provide food such as caterpillars for hedgehogs, whilst providing food for yourself too.
- Shallow pond: A pond enhances a garden’s appearance whilst supporting a wide range of wildlife. Don’t forget an escape route for wildlife.
Check before strimming:
Hedgehogs won’t run anyway from the sound of a mower or strimmer. Therefore it’s vital to check before you cut so you can avoid horrific injuries or deaths, and don’t cut at night when you can’t see. Ideally a family should be left undisturbed, but single hedgehogs are easier to move and if this is needed you must use gloves.
Be cautious of bonfires:
Piles of debris are a compelling environment for a hedgehog looking for somewhere to nest, so you should build a bonfire on the day of burning to avoid harm to the hedgehog.
Build a home for hedgehogs:
Log piles and hedgehog homes provide shelter, food, and safe hibernation sites for hedgehogs and other small animals, protecting them from predators, harsh weather, and human activity while supporting local biodiversity. They are also very easy to make.
