Instinctive behavior is behavior that is innate, that is, a behavior that is spontaneously acquired and performs specific tasks. This behavior is manifested in response to sudden changes in the environment to save the species. Innate behavior is the same in all members of a species. For example, when young or old babui birds of all ages are laying eggs, it is an instinctive behavior to build a nest with skillful technical knowledge. This behavior is transmitted from generation to generation.