1. Figure 7.9 Frequency-dependent selection
alcock9e-fig jpg

2. Figure 7.10 Two hereditary forms of an African cichlid fish
alcock9e-fig jpg

3. Figure 7.11 The results of frequency-dependent selection in Perissodus microlepis
alcock9e-fig jpg

4. Figure 7.1 Optimal foraging decisions by northwestern crows when feeding on whelks
alcock9e-fig jpg

5. Survival of the fattest?

6. Would you like that super-sized?

7. Would you like that super-sized?

8. Can I have the Happy Meal?

9. Do you want fries with that?

10. Werner and Hall 1974

11. Can I have that to-go?

12. Fig

13. Central-place foraging

14. Can I have that to-go?

15. Is that all you got?

16. Lima 1988

17. But isn’t that place in a bad neighborhood?

18. Figure 7.6 Dugongs alter their foraging tactics when dangerous sharks are likely to be present
alcock9e-fig jpg

19. But isn’t that place in a bad neighborhood?

20. Figure 7.7 Even when predators do not directly kill their prey, they can force individuals to change behavior in ways that reduce reproductive output
alcock9e-fig jpg

21. Fig. 11.7

22. Lima et al. 1985

23. Lima et al. 1985

24. Lima and Valone 1986

25. Lima and Valone 1986
How does this affect diet?