Life is the most beautyful part in the world.people need to enjoy there every movement in life .happy and healthy makes you life a long life.drinking and smoking helps you to end a life.The nature series that The Open University, shows how animals try to overcome the challenges they face throughout their lives to eventually continue their bloodlines by having offspring. Episodes document the journey of animals surviving the hazards of being young through learning how to survive as an adult, climbing the social ladder, getting a mate and becoming a parent.