Sexual Selection Motivation Sexual Dimorphism is Frequent Figure 11-1 Figure 11-3 The sexual dimorphism in long-tailed widowbirds Scarlet Tanagers, male, female Wesern Tanagers,…
Evolutionary Analysis 4/e Sexual Selection 1 Motivation Sexual Dimorphism is Frequent 2 Chapter 11 Opener Male collared lizards (Crotaphytus collaris, above) wear brighter…