People like to live together in towns and cities which are busy, noisy and sometimes dirty places.
Many wild animals have also moved into our built-up areas because they find water, food, shelter and warmth there.
We know that it is very important to protect and care for the beautiful, exciting wild animals.
Clean rivers, gardens and buildings are ideal habitats for some unlikely animals. As we use up more and more of our countryside for roads, houses and farming, animals have 'moved in' with us.
Let's find out more about them.