Animal Behavior Final Study Guide
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Questions and Answers

What behavior is exhibited by moths flying around porch lights at night?

  • Thigmotaxis
  • Positive phototaxis (correct)
  • Negative phototaxis
  • Chemotaxis
  • Which type of migration is represented by fish moving up to shallow water at night for feeding?

  • Horizontal migration
  • Seasonal migration
  • Latitudinal migration
  • Vertical migration (correct)
  • Which term defines the response of an animal adjusting its position along the vertical dimension of its environment?

  • Zugenruhe
  • Phototaxis
  • Thermotaxis
  • Y-axis orientation (correct)
  • What is the basic unit of sound used by bats for echolocation?

    <p>Click (C)</p> Signup and view all the answers

    Which of the following describes a chemical response that produces a repelling hormone?

    <p>Allomone (B)</p> Signup and view all the answers

    What type of learning is demonstrated by Pavlov's dogs when they salivate at the sound of a bell?

    <p>Classical conditioning (C)</p> Signup and view all the answers

    Which term refers to a period of migratory restlessness experienced by birds?

    <p>Zugenruhe (B)</p> Signup and view all the answers

    What is the definition of syrinx in birds?

    <p>An organ used in a bird's throat that produces sounds (C)</p> Signup and view all the answers

    Who is credited with studying imprinting in graylag geese?

    <p>Konrad Lorenz (A)</p> Signup and view all the answers

    What does the Red Queen concept explain in social behavior?

    <p>Why some animals exhibit altruistic behaviors (C)</p> Signup and view all the answers

    What is a Fixed Action Pattern (FAP)?

    <p>A series of connected behavioral acts triggered by a sign stimulus (A)</p> Signup and view all the answers

    Who developed the concept of an Evolutionary Stable Strategy (ESS)?

    <p>John Maynard Smith (A)</p> Signup and view all the answers

    What does habituation refer to in animal behavior?

    <p>Acclimation to a stimulus that results in a decreased response (A)</p> Signup and view all the answers

    What phenomenon does tidal rhythm in animal behavior relate to?

    <p>Behavior linked to the schedule of the ocean's tides (A)</p> Signup and view all the answers

    What does secondary localized defecation involve?

    <p>Defecation associated with another activity (C)</p> Signup and view all the answers

    Who is known for discovering conditioned reflexes through experiments with dogs?

    <p>Ivan Pavlov (D)</p> Signup and view all the answers

    What distinguishes focal animal sampling from scan sampling?

    <p>Focal sampling allows for in-depth observation of one animal. (A)</p> Signup and view all the answers

    How is a gallop characterized in animal locomotion?

    <p>All four legs come off the ground in a two-beat pattern. (B)</p> Signup and view all the answers

    What social functions does resting behavior serve in animals?

    <p>Show submission and reduce aggression. (B)</p> Signup and view all the answers

    What is a primary purpose of defecation and urination in animals?

    <p>To establish territory and communicate hierarchies. (A)</p> Signup and view all the answers

    In vocal communication, which of the following is an example?

    <p>Frogs croaking. (B)</p> Signup and view all the answers

    What type of communication do fiddler crabs primarily use with their claws?

    <p>Visual communication. (D)</p> Signup and view all the answers

    What stimuli do rattlesnakes use to track prey after envenomation?

    <p>Chemical stimuli. (D)</p> Signup and view all the answers

    The vomeronasal organ (VNO) in snakes is primarily used for detecting what?

    <p>Chemical signals. (D)</p> Signup and view all the answers

    What term refers to markings that warn predators that the prey is dangerous or distasteful?

    <p>Aposematic coloration (D)</p> Signup and view all the answers

    Which example illustrates commensalism?

    <p>A cattle egret and a cow (D)</p> Signup and view all the answers

    What is the term for an animal's area that is defended only for breeding purposes?

    <p>Lek (B)</p> Signup and view all the answers

    Which statement accurately describes the Competitive Exclusion Principle?

    <p>Two species cannot coexist in the same ecological niche for long when competing for resources. (D)</p> Signup and view all the answers

    What term describes an animal that may withdraw to a distance safely without attracting a predator?

    <p>Withdrawal distance (A)</p> Signup and view all the answers

    What characteristic must a signal have to ensure effective animal communication?

    <p>Clarity (D)</p> Signup and view all the answers

    In which situation would territorial fights likely be most intense?

    <p>When a bachelor male sets up a new territory next to an established male. (B)</p> Signup and view all the answers

    Which term describes a situation where both species benefit from the interaction?

    <p>Mutualism (A)</p> Signup and view all the answers

    What can be encoded in an animal's communication signals?

    <p>Individual identity (C)</p> Signup and view all the answers

    Which of the following is a primary function of bird songs?

    <p>Marking territory (B)</p> Signup and view all the answers

    What does anisogamy refer to?

    <p>The production of large and small gametes (C)</p> Signup and view all the answers

    What strategy can unsuccessful foragers use to improve their success rate?

    <p>Information centers (B)</p> Signup and view all the answers

    What describes the form of drinking where only the tongue touches the water?

    <p>Lapping (A)</p> Signup and view all the answers

    What factor often triggers predator hunting behavior?

    <p>Prey movement (C)</p> Signup and view all the answers

    What is termed when a prey animal approaches a predator to a certain distance?

    <p>Avoidance distance (A)</p> Signup and view all the answers

    What is a common method prey use to signal danger to others?

    <p>Alarm calls (D)</p> Signup and view all the answers

    Why might a young female be dispersed by an older, stronger female?

    <p>To prevent genetic inbreeding (B)</p> Signup and view all the answers

    What is a primary reason males may choose a monogamous strategy?

    <p>To ensure exclusive access to a single female (D)</p> Signup and view all the answers

    Why do females typically adopt a polygamous strategy?

    <p>To maximize genetic diversity in their offspring (D)</p> Signup and view all the answers

    What factor most significantly influences the different reproductive strategies of males and females?

    <p>The degree of parental investment required for offspring (C)</p> Signup and view all the answers

    In what situation is male involvement in offspring care crucial for their monogamous strategy to be effective?

    <p>When females are widely dispersed (B)</p> Signup and view all the answers

    Flashcards

    Niko Tinbergen

    Founder of animal behavior, studied Herring gull pecking behavior and sign stimuli.

    Konrad Lorenz

    Founder of animal behavior, researched imprinting in graylag geese.

    Ivan Pavlov

    Russian psychologist who discovered conditioned reflexes through dog experiments.

    B.F. Skinner

    American psychologist who studied operant conditioning using a 'box'.

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    Fixed Action Pattern (FAP)

    A series of instinctive behaviors that occur in a sequence.

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    Ethogram

    A systematic description and categorization of animal behavior.

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    Displacement Behavior

    An inappropriate behavior that occurs in response to conflicting situations.

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    Habituation

    Decrease in response to a repeated stimulus.

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    Focal Animal Sampling

    Observing one animal's behavior repeatedly, at different times

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    Scan Sampling

    Observing multiple animals' behaviors at once, at the same time.

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    Vocal Communication

    Using sounds to communicate with each other

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    Visual Communication (Fiddler Crab)

    Using body movements or displays for communication, like fiddler crabs using claws.

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    Bioacoustical Communication

    Communication involving sounds, like stridulation

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    Chemical Communication

    Communicating using scents or chemicals, like rattlesnake prey tracking.

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    Tactile Communication

    Communication using touch or pressure.

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    Social Function of Resting

    Resting behaviors that benefit the group, not just the individual, like bonding, submissive signalling, or protection.

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    Positive Phototaxis

    A behavioral response where an organism moves towards a light source.

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    Click

    The fundamental unit of sound used by bats for echolocation.

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    Echolocation

    The process by which bats use sound waves to navigate and find food.

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    Operant Conditioning

    Learning through consequence. An animal learns to associate a behavior with a reward or punishment.

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    Classical Conditioning

    Learning by associating two stimuli.

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    Imprinting

    A rapid learning process, especially in birds, that happens during a critical period early in life. Often involves attachment to the first moving object seen.

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    Perceptual Learning

    Animals learn to recognize and respond to objects or patterns in their environment.

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    Thigmotaxis

    Response to tactile, or touch, stimuli.

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    Bat echolocation

    Bats use clicks to create a picture of their environment by bouncing sound waves off objects.

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    Optimality in foraging

    Choosing food based on its energy value compared to how much effort it takes to get it.

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    Information centers

    Places where unsuccessful foragers can learn from others who are more successful in finding food.

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    Lapping

    A way of drinking where only the tongue touches the water surface to scoop it up.

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    Avoidance distance

    The distance a prey animal will get close to a predator before fleeing.

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    Alarm calls

    Signals used by prey to warn others of danger.

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    Prey avoidance methods

    Techniques used by prey to escape predators, including alarm calls and flushing the flock or having sentries.

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    Flight distance increase

    More predators in the area cause prey animals to stay further away.

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    Male Monogamy

    A male mating strategy where a single male partners with a single female. This can happen when male involvement in offspring care is important or females are spread out.

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    Female Polygamy

    A female mating strategy where a single female mates with multiple males. This aims to maximize healthy offspring by getting diverse genes.

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    Different Reproductive Strategies

    Males and females often have different mating strategies due to their differing roles in reproduction. These strategies depend on factors like parental investment and offspring needs.

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    Male's Goal

    To ensure his genes are passed on successfully by mating with one female, especially if he's involved in raising young, or if females are sparse.

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    Female's Goal

    To maximize the health and viability of offspring by obtaining diverse genes from multiple males.

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    Aposematic coloration

    Bright warning colors in animals that signal danger or unpleasant taste to predators

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    Commensalism

    A relationship where one organism benefits and the other is neither harmed nor helped.

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    Batesian mimicry

    A harmless species mimics a harmful one to avoid predators.

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    Competitive Exclusion Principle

    Two species competing for limited resources cannot coexist in the same niche for long.

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    Polygyny

    One male mates with multiple females.

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    Aggressive mimicry

    An animal mimics something appealing to lure prey.

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    Altricial young

    Young animals born helpless and dependent on parents.

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    Study Notes

    Animal Behavior Final Study Guide

    • Niko Tinbergen and Konrad Lorenz are considered founders of the field, focusing on evolutionary processes in herring gulls (sign stimulus for chick pecking behavior).
    • Ivan Pavlov discovered conditioned reflexes through dog salivation experiments.
    • B.F. Skinner developed a "box" for studying operant conditioning in psychology.
    • W.D. Hamilton developed the "Red Queen" concept explaining animal altruism in helping rear sisters' offspring.
    • John Maynard Smith introduced Evolutionary Stable Strategy (ESS) to understand why some species have males.
    • Robert Trivers studied altruism and parent behavior, searching for Darwinian explanations for human cooperation.
    • Robert Hinde mentored Jane Goodall and Dian Fossey, emphasizing structural processes in animal behavior and adaptation/natural selection.
    • G.C. Williams and E.O. Wilson researched adaptation and natural selection in relation to behavior, and extended evolutionary principles to medicine.
    • Sociobiology attempts to apply genetic theory to social behavior.
    • Cybernetic behavior views animals as input/output machines.
    • Displacement behavior is out-of-context behavior.
    • Estivation is summer hibernation.
    • Ethogram is quantitative behavioral analysis,
    • Fixed Action Pattern (FAP) is a series of related acts by an animal.
    • Flehmening is a facial expression related to smells.
    • Grooming is a common social behavior for submission and self-care.
    • Habituation is getting used to a stimulus, lacking a reaction.
    • Secondary localized defecation is defecation connected to another activity.
    • Tidal rhythm is a biological cycle connected to tides.

    Vocal and Visual Communication

    • Vocal communication examples such as frog croaking.
    • Visual communication with fiddler crab claws.
    • Bioacoustical communication through stridulation.

    Other Behavioral Processes

    • Drinking behavior varies, often nocturnal or early morning for desert animals. Osmoregulation or social displays may influence drinking.
    • Predator avoidance (e.g. alarm calls, distress calls, flushing, sentries).
    • Avoidance distance is the optimal distance a prey animal will approach a predator.
    • Aposematic coloration warning predators of toxicity or danger.
    • Commensalism is a symbiotic relationship where one organism benefits while the other is unaffected.

    Animal Behavior Study Methods

    • Focal animal sampling observes one individual over time, while scan sampling observes multiple individuals at the same time.

    Reproduction and Behavior

    • Lek is an area defended for breeding purposes, usually by males.
    • Territorial behavior is when an animal defends a space.
    • Sexual selection involves costly adornments or displays for attracting mates.
    • Aggressive mimicry is an animal mimicking harmless behaviors to lure prey.
    • Altricial young are born dependent on parents.
    • Anisogamy is differing sizes of reproductive cells (gametes).
    • Batesian mimicry involves copying the appearance or behaviors of a dangerous species, and Competitive exclusion principle means that two species cannot share the exact niche forever.
    • Home range is the whole area an animal roams, including zones visited during migration or seasonal changes.
    • Indirect drinking from indirect water sources.
    • Mutualism describes beneficial interactions between two species.
    • Polygyny is when one male mates with multiple females.
    • Withdrawal distance is the space a prey animal will go to before a predator.

    Animal Behavior - Additional Topics

    • Positive phototaxis is a movement toward light.

    • Vertical migration is when fishes swim up or down in water.

    • Echolocation is used by bats for navigation and hunting.

    • Communication signals must be clear, intense, and relevant.

    • Bird songs attract mates, defend territories.

    • Bird calls warn of impending danger and alert others to locations containing food.

    • Thigmotaxis is the response to tactile stimuli.

    • Optimality in foraging means choosing food based on energy value compared to the cost of obtaining it.

    • Information centers are gathering places for foragers.

    • Lapping is when the tongue briefly touches water.

    • Predator avoidance behaviors influence flight distance

    • Aposematic markings warn predators of harm and danger.

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    Description

    Prepare for your final exam on animal behavior with this comprehensive study guide. It covers key figures like Niko Tinbergen, Ivan Pavlov, and B.F. Skinner, as well as important concepts such as conditioning, altruism, and evolutionary strategies. Review these topics to ensure a deep understanding of animal behavior principles.

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