As the days get shorter, some garden residents are busy stocking their own pantries. Hedgehogs have a very busy time in the autumn. They have to eat as much food as possible before finding somewhere to hibernate for the coldest part of the winter. Making small shelters in quiet places will encourage wildlife to hibernate in your garden during the winter and may convince them to stay and help with pests control the following spring. Leaving piles of prunings to provide winter shelter for visitors, such as hedgehogs, will help to give slugs a hard time when they start emerging next year.