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42 Cards in this Set
- Front
- Back
communication
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transmission & reception of behavior signals that result in behavior changes in another animal
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pheronomes
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scent emission
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behavior
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visible movement, sound, or scent secretion or innate
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proximate cause
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how, immediate
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ultimate cause
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why, evolutionary
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innate
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relatively fixed, independent of environmental stimuli, genetic immediate cause
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fixed action pattern
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type of innate behavior, triggered by sign stimulus
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reflex
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innate behavior
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habituation
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loss of unresponsiveness to repeated stimuli that aren't related to danger
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associate learning
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one event tends to occur along with another event, one action leads to specific consequence
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operant conditioning
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animals associate specific behavior with certain outcome
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navigation
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animal be able to detect its present location compared to others as welll as sense compass direction
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social behavior
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any interaction between 2 animals relating to courtship, reproduction, or foraging
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cooperative foraging behavior
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packs of dog and lion prides-large prey killed & shared based upon dominance hierarchy
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competitive foraging
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fittest animals obtain most food, are healthier & survive to produce more offspring
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territoriality
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protecting exclusive right to feed, mate, and rear young in region large enough to support animal group
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altruistic behavior
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helps group but may harm individual
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halmilton's rule
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cost < coefficient of relatedness x benefit
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reciprocal altruism
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altruistic behavior exhibited toward non-relatives
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polygamy
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female takes main role in rearing young
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polygynous
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one male & many females
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polyandrous
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1 female & many males
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sexual dimorphism
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very big males
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sign stimulus
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external sensory stimulus that leads to FAP
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signal
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behavior that causes change in behavior of another animal
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learning
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change in behavior from experience
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ethology
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study of animal behavior in natural conditions
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imprinting
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type of learned behavior w/important innate component acquired during limited critical period
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kinesis
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change in activity or turning rate in response to stimulus
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taxis
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movement toward/away from stimulus
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cognition
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ability of animal's nervous system to perceive, store, process, and use info obtained by its sensory receptors
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spatial learning
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modification of behavior based on experience w/spatial structure of environment, location or food
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landmark
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location indicator
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cognitive maps
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internal representation of spatial relationships b/t objects in animal's surroundings
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classical conditioning
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arbitary stimulus associated w/reward or punishment
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foraging behavior
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recognizing, searching for, capturing and consuming food
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optimal foraging theory
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foraging behavior is compromise b/t benefits of nutrition and costs of obtaining food
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promiscuous
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no strong pairbonds or lasting relationships
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monogamous
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1 male w/1 female
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kin selection
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natural selection that favors altruistic behavior by enhancing reproductive success of relatives
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inclusive fitness
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total effect on individual has on spreading its genes by producing own offspring & by providing aid that enables other close relatives to increase production of offspring
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social learning
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learning through observing others
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