Article
Performance capacity, fighting tactics and the evolution of life-stage male morphs in the green anole lizard (Anolis carolinensis).
Proceedings. Biological sciences - 7 Dec 2004
Lailvaux Simon P, Herrel Anthony, Vanhooydonck Bieke, Meyers Jay J, Irschick Duncan J
Abstract excerpt
The evolution of alternative male phenotypes is probably driven by male-male competition for access to reproductive females, but few studies have examined whether whole-organism performance capacities differ between male morphs, and if so whether any such differences affect fighting ability. We show how ontogenetic changes in performance and morphology have given rise to two distinct life-stage male morphs...
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