Animal Behavior Flashcards

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1
Q

Ethology

A

The study of behavior and its relationship to its evolutionary origin

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2
Q

Karl von Frisch

A

-Studied honeybee communication - bee waggle dance

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3
Q

Konrad Lorenz

A

Imprinting

Geese experiment

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4
Q

Niko Tinbergen

A

Fixed action pattern

Dog, food experiment

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5
Q

Fixed Action Pattern (FAP)

A
  • Innate, highly stereotypical behavior that continues no matter what
  • initiated by sign stimuli
  • ex/ Sickleback fish (would attack red belly)
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6
Q

Releasers

A

Sign stimuli exchanged between members of the same species

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7
Q

Learning

A
  • Responses of the organism are modified as a result of experience
  • tied to the length of life and brain complexity
  • Habituation, Associative Learning, imprinting
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8
Q

Habituation

A
  • Simplest forms of learning

- Animal comes to ignore a persistent stimulus

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9
Q

Associative Learning

A
  • 1 stimulus becomes linked to another through experience

- Classical & operant conditioning

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10
Q

Classical Conditioning

A

-Ivan Pavlov(dogs associate bell with food)

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11
Q

Ivan Palov

A

Classical Conditioning

Dogs

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12
Q

Operant Conditioning

A
  • Trial and error learning
  • Learns to associate one of its own behaviors with a reward/punishment and then repeats or avoids that behavior
  • Animal training
  • B.F. Skinner (Rat and lever)
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13
Q

B.F. Skinner

A
  • Operant Conditioning experiment

- Rat and lever and food

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14
Q

Imprinting

A
  • Occurs during a sensitive or critical period in early life and is irreversible for that period
  • MOther-offspring bonding
  • Konrad Lorenz(geese)
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15
Q

Social Behaviors

A

Cooperation, agaonistic, dominance hierarchies, territoriality, altruism

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16
Q

Cooperation

A

-Hunting

17
Q

Agonistic Behavior

A

-Aggressive behavior

18
Q

Dominance Hierarchies

A
  • Pecking order behaviors that dictate the social position of an animal in a culture
  • Each animal threatens all animals beneath it in the pecking order
19
Q

Territoriality

A
  • A territory is an area an organism defends and excludes other members of the community
  • established and defended by agonistic behaviors
20
Q

Altruism

A
  • Reduces an individual’s reproductive fitness(may die) while increasing the fitness of the group or family
  • Worker bees sting
21
Q

How can altruism evolve if the altruistic individual dies?

A
  • Kin selection

- Protects kin, share similar genes