In the crab spider, Misumena vatia, Douglass H. Morse and his colleagues found an ideal species on which to test basic questions associated with lifetime fitness. From the moment a female crab spider selects a flower on which to sit and wait for her prey, there unfolds a cascade of lifetime fitness variables that determine her evolutionary success. Did she choose a flower that attracts suitable prey? Will she encounter a competitor or predator? Will she survive long enough to breed, and will her offspring contribute to the gene pool? Ecologists had previously identified variables that shape...
In the crab spider, Misumena vatia, Douglass H. Morse and his colleagues found an ideal species on which to test basic questions associated with lifet...
This readable text represents a much needed synthesis of ecological insight into animal behavior. The field of behavioral ecology is relatively new, having evolved from a combination of classical ethology, as developed by Lorenz and Tinbergen, and population ecology. Now for the first time, a single author integrates the vast literature on animal ecology and behavior into a conceptual whole.
Exploring the theme of resource acquisitions, Morse combines the comparative approach to biology with models based on evolutionary theory. Secondary consequences of sexual selection and other...
This readable text represents a much needed synthesis of ecological insight into animal behavior. The field of behavioral ecology is relatively new...
