It’s a favourite place for children, and in general it seems a happy place, full of animals from four continents. The camels are extremely friendly, pigs wander free, and goats escape their fields. Children can bottle feed kid goats, ride camels and ponies, throw bread to the ostriches. But like all zoos some animals are kept in cages. Soon I see a sad squirrel, and a depressed monkey, and I become ashamed. Some of us seem content within in our fences, but most of us need to be free.