1. Chapter 10 Opener: The female (left) and the male (right) of the gorgeous lizard

2. 10.1 Bowerbird courtship revolves around the bower

3. 10.2 Evolutionary relationships among 15 populations of bowerbirds

4. 10.3 Different bowers in different populations of the same bowerbird species

5. 10.4 Bower building may be an indicator of brain size

6. 10.5(1) Variance in reproductive success is greater for males than females in the satin bowerbird

7. 10.5(2) Variance in reproductive success is greater for males than females in the satin bowerbird

8. 10.6 Male and female gametes differ greatly in size

9. 10.7 Parental investment takes many forms

10. 10.8 Sexual behavior differences between sexes may arise from differences in parental investment

11. 10.9 Male sex drive is intense

12. 10.10 A sex role reversal in which females, not males, advertise for mates

13. 10.11(1) Phylogenetic relationship between complex parental care by males and sex role reversal

14. 10.11(2) Phylogenetic relationship between complex parental care by males and sex role reversal

15. 10.12 Mormon cricket males give their mates an edible nuptial gift

16. 10.13 A katydid that shifts sex roles in relation to the availability of spermatophores

17. 10.14 A developmental cost of a sexually selected trait

18. 10.15 Sexually selected “ornaments” of males

19. 10.16 Males of many species fight, using whatever weapons they have at their disposal

20. 10.17 Dominance usually correlates strongly with reproductive success in savanna baboons

21. 10.18 Dominant male baboons fail to control fertile females as completely as expected (Part 1)

22. 10.18 Dominant male baboons fail to control fertile females as completely as expected (Part 2)

23. 10.21 Satellite male mating tactics

24. 10.22 A conditional strategy model in the horseshoe crab

25. 10.24 Three different forms of the sponge isopod

26. 10.25 Three different egg fertilization behaviors coexist in the bluegill sunfish

27. 10.26 A male black-winged damselfly removes a rival’s sperm before transferring his own

28. 10.27 Sperm competition has shaped the evolution of the black-winged damselfly’s penis

29. 10.28 Sperm competition in the dunnock requires female cooperation

30. 10.29 The reproductive anatomy of fertilization in birds

31. 10.35 A potential nuptial gift

32. 10.36 Sperm transfer and the size of nuptial gifts

33. 10.37 Sexual suicide in the redback spider

34. 10.40 A sexually selected ornament

35. 10.41 Has cryptic female mate choice resulted in the evolution of stimulating male genitalia?

36. 10.44 Do male ornaments signal good genes? (Part 1)

37. 10.44 Do male ornaments signal good genes? (Part 2)

38. 10.45 Chase-away selection theory

39. 10.46 Sexual selection and the evolution of male traits harmful to females

40. 10.47 Mating with large males reduces female fitness in fruit flies

41. 10.50 A mutually cannibalistic species: the ultimate in sexual conflict