How do human beings exploit the abilities of animals for their own good? The silk of silkworms or spiders are particularly highly esteemed in the textile industry. Pheromones influence the metabolism and behavior and are used in the production of perfumes. The poison of frogs, scorpions and bevel worms can be used to produce medicine. And knowledge about hibernation can be of aid in various domains. This program shows how humans can turn the qualities of the animal world to his own advantage.