Just as we prepare for the winter months, so do many animals and birds. Our lovely hedgehog friend "The Ideas Hog" at COG WOODLAND NEWS is preparing for his seasonal party. Can You Spot the 6 Differences in the Idea's Hog before and after pics? Here's what we can do to help him prepare for his winter sleep known as hibernation. Towards the end of autumn, hedgehogs consider the best places to build nests. Even in Britain, if there is enough food and the air temperature is not