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AP Biology: Animal Behavior Flashcards

Animal Behavior

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7857533077BehaviorAn action carried out by muscles by way of the nervous system in response to stimuli0
7857533079Fixed Action PatternUnlearned acts caused by simple stimuli that are unchangeable and can't be interrupted. (Ex. Three spined sticklebacks act aggressively toward things w/ red coloring because they look like males)1
7857533080Sign StimulusThe trigger of a fixed action pattern2
7857533081MigrationRegular long distance change in location due to environmental cues3
7857533084SignalStimulus sent between animals, usually as a form of communication4
7857533086Stimulus-Response ChainA stimulus causes another stimulus which causes a behavior, usually associated with visual communication5
7857533087PheremonesChemical substances used to communicate through odors and tastes, usually in mammals and insects to stimulate mating behaviors or to sound an alarm6
7857533088Innate BehaviorBehavior shared by multiple individuals by nature7
7857533090LearningModification of behavior through experience8
7857533091ImprintingLong lasting behavioral response to an individual objects at a stage of life9
7857533092Sensitive PeriodCritical amount of time early in an organisms life where they are most receptive to learning behaviors and imprinting.10
7857533093Imprinting StimulusOutside stimulus that directs young's behavior (Ex. young geese tend to follow the first thing that moves away from them)11
7857533096Associative LearningAssociating experiences, good or bad, with satisfaction or a lack thereof12
7857533097Classical ConditioningForm of associative learning that involves a repeated action (Ex. Pavlov's dogs)13
7857533098Operant ConditioningAssociative learning through trial and error in which organisms associate behavior with a reward or a punishment and then repeats or avoids the action14
7857533100Problem SolvingCreating an approach to deal with obstacles15
7857533101Social LearningLearning through observation, especially of elders or through imitation of authority figures16
7857533102ForagingFood obtaining behaviors including eating, collecting, searching, and recognizing17
7857533104PromiscuityNo strong bond between mates18
7857533105Monogamy1 male with 1 female, tends to be long lasting19
7857533113Intersexual SelectionOne organism chooses to mate with another organism because of their characteristics (between different sexes)20
7857533114Intrasexual SelectionMate competition between members of the same sex21
7857533116Agnostic BehaviorContest when winner gains food or a mate, etc determined by strength + size, often when males compete with each other for a female22
7857533118AltruismSelflessness which decreases individual fitness but increases the fitness of another individual23
7857533121Kin SelectionNatural selection that favors altruistic behavior through increased reproductive success of relatives (i.e. save your sister but not your cousin)24

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