Instinct

Instinct is the inherent inclination of a living organism toward a particular behavior. The fixed action patterns are unlearned and inherited. The stimuli can be variable due to imprinting in a sensitive period or also genetically fixed. Examples of instinctual fixed action patterns can be observed in the behavior of animals, which perform various activities (sometimes complex) that are not based upon prior experience, such as reproduction, and feeding among insects. Sea turtles, hatched on a beach, automatically move toward the ocean, and honeybees communicate by dance the direction of a food source, all without formal instruction. Other examples include animal fighting, animal courtship behavior, internal escape functions, and building of nests. Another term for the same concept is innate behavior.