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Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
In many taxa, individuals display discrete variation in both morphology and behavior. Although these “alternative tactics” are relatively common, their maintenance within populations has yet to be adequately explained. A first step in...
Understanding the maintenance of phenotypic variation within populations has long been a puzzle in evolutionary biology. Many models ignore that fact that animals are not living alone; instead social factors have the potential to alter...
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.