A behavior that is genetically programmed.
Fixed action pattern is an unvarying, instinctive behavioral response to a specific (sign) stimulus. Defined as key term in Introduction to Biology 2.7.2 Ethologists study animals in their natural environment
An innate behavior pattern that is stereotyped, spontaneous, and independent of immediate control, genetically encoded, and independent of individual learning.
Term used by early ethologists to describe stereotyped patterns of movement common to all members of a species, often performed in response to specific sign stimuli. Once initiated FAPs continue until completion. Examples described by early ethologists include the egg-rolling behaviour of geese (and also gulls). This is a consistent pattern of movement performed in response to specific features of an egg that is outside the nest; see also Motor Pattern.
an innate, stereotyped response that continues without feedback
An innate, stereotyped behavior. 813
In ethology, a fixed action pattern (FAP) is a complex behavioral sequence that is indivisible and runs to completion. FAPs are invariant and are produced by the innate releasing mechanism that responds to an external sensory stimulus (sign stimulus).
