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SBCC ZOOL 140 - Exam 3 Review

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Animal Behavior Exam 3 ReviewConcepts, ideas and information you should know and understand:1. Understand what sexual selection is and why it occurs.2. Understand what parental investment is and the role it plays in sexual selection.3. Understand the different types of parental investments.4. Understand what limits the reproductive success of males and females.5. Understand what intrasexual selection is.6. Know what the different types of intrasexual selection are and what the evolutionary consequences are of each type (what types of features are produced).7. Understand what intersexual selection is. 8. Understand what male quality is and how a female might assess it.9. Understand the “Good Genes” hypotheses.10. Understand what factors lead to the evolution of different mating systems.11. Understand what polygyny is and the different types of polygynous systems.12. Understand what monogamy is and the different types of monogamous systems.13. Understand the costs and benefits to males and females of EPC’s.14. Understand what polyandry is.15. Understand what promiscuity is and the different types of promiscuous systems.16. Understand what parental care is and when you should or shouldn’t provide it.17. Know what the different forms of parental care are.18. Understand why it is usually females who provide parental care.19. Understand how parent-offspring and offspring-offspring conflict affect parental care. 20. Understand what social behavior is in general and what “true” social behavior is.21. Understand why animals are social. Know what the costs and benefits of group living are.22. Know what the 4 types of social behaviors are and be able to explain an example of each type.23. Understand what kin selection is and how it works.24. Understand what reciprocal altruism, or reciprocity, is and how it works.25. Understand what the tit-for-tat strategy is and how it applies to reciprocal altruism.26. Understand what eusociality is and the characteristics that describe it.Animal Behavior Exam 3 Review27. Understand how or why eusocial systems evolve. 28. Be able to explain how or why eusociality may have evolved in Honey Bee and Naked Mole Rat societies.Terms you should know:Animal Diversity Exam 1 review Fall 1999Alternative mating strategiesAltruismCaste polymorphismCoefficient of relatedness, rCommunal breedingCooperative breedingCooperative brood careCryptic female choiceEcological factorsEPC’sEusocialityExternal fertilizationFemale enforcedmonogamyFemale/Harem defense polygynyFluctuating asymmetryHamilton’s rule, Br>CHandicap hypothesisHaplodiploidyHelpers-at-the-nestInclusive fitnessInfanticideInternal fertilizationIntersexual selectionIntrasexual selectionIteroparousKin selectionLek polygynyMate assistance monogamyMate guarding monogamyMaterial benefitsMaternal coercion/manipulationMHC variabilityMonogamyMusthMutualismNuptial giftsParasite load hypothesisParental investmentPolyandryPolygynyPrisoner’s dilemmaPromiscuityReciprocal altruism/ReciprocityReproductive division of laborReproductive successResource defense polygynyScramble competition polygynySelfishnessSemelparousSexual dimorphismSiblicideSperm competitionSpiteTit-for-tat strategyTrue social


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SBCC ZOOL 140 - Exam 3 Review

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