… formulate a true synthesis of physiology, behaviour, and ecology. We shall review the
principles guiding current research in ecophysiology, behaviour, and ecology, and illustrate these …

… environment. Here, we provide a common framework to bring the different categories of
phenotypic … levels of phenotypic variation will increase the scope for phenotypic experimentation, …

… flexibility that integrates ecological endocrinology with theoretical and empirical studies of
phenotypic plasticity and behavioral … scope and speed of flexibility, and provide suggestions …

… as a model to investigate covariation among different physiological traits over time and
among individuals. Although many aspects of knot physiology are flexible, in this study, we focus …

… Indeed, the internal regulator of most behavioral, physiological, and even … environment,
physiology, and behavior, behavioral flexibility and the physiological and morphological flexibility …

… -specific changes in phenotype as functions of the developmental environment, and these
… By contrast, phenotypic flexibility specifies more labile and reversible changes of phenotype …

… considerable phenotypic flexibility in … the ecological and evolutionary significance of intra-
and interspecific BMR variation. In this paper, I review published data on phenotypic flexibility …

… phenotypic flexibility in response to long-term or chronic changes in the thermal environment.
… Experimental designs in research on reptilian thermal physiology should incorporate the …

… 234) and describe some of the proximate physiological processes that underlie individual
… of considerable behavioral flexibility in response to changes in the food environment, linked …

… variation may increase our ability to understand the ecological dynamics of natural
populations, and ultimately to develop more informed management plans for protection and …