Hedgehogs are nocturnal animals; they sleep during the day in a nest or under shrubs and bushes before coming out to feed at night.
This little fellow comes every night. I am getting to recognise him by his markings (I don't actually know if it's a boy, but I call it 'him'!) He is quite a noisy eater and you can sometimes hear him crunching cat biscuits on the videos!
Here, he does a little tour of the garden.