Has tough times in Holland: population has been halved last 10 years. Many die by cars but there’s a lot we can do to increase the population. Especially our gardens can be improved to make them a friendlier place to survive for hedgehogs. . Make a hiding place They love to nest in hedges, bushes, compost piles and fallen trees. 
As long it’s dry and shuttered. You can also add a house . Make a watering place If it’s dry weather it’s hard to find water and hedgehogs can drawn in ponds so place a shallow drinking bowl, in which also other animals can drink and bath. . Don’t give them milk It can give him diarrhea . robot grassmower Many animals die because of these are real killers… . Give them some extra food You can give catfood or buy special hedgehog food  . Plant native plants, they will also attract other animals: like insects and birds. This will result in a bigger biodiversity.  . Don’t use chemical pesticides  They end up in the stomach and causes illnesses  . Don’t leave stuff laying around  The hedgehog is a curious being that’s investigates, make sure he doesn’t get stuck and will starve.