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Behavioral Mechanisms in Ecology
Douglass H. Morse
Harvard University Press, 1980

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, Douglass H. Morse combines the comparative approach to biology with models based on evolutionary theory. Secondary consequences of sexual selection and other selective pressures are considered in detail. Discussion of interspecific interactions and constraints is especially rich, as is the treatment of foraging theory, kinship theory, habitat selection and predator avoidance. Perhaps the book’s greatest achievement, however, is its unparalleled ecological and evolutionary analysis of individual differences.

Behavioral Mechanisms in Ecology will meet the teaching and reference needs of an extremely broad audience of professional biologists.

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front cover of Behavioral Mechanisms in Evolutionary Ecology
Behavioral Mechanisms in Evolutionary Ecology
Leslie A. Real
University of Chicago Press, 1994
The first book-length exploration of behavioral mechanisms in evolutionary ecology, this ambitious volume illuminates long-standing questions about cause-and-effect relations between an animal's behavior and its environment. By focusing on biological mechanisms—the sum of an animal's cognitive, neural, developmental, and hormonal processes—leading researchers demonstrate how the integrated study of animal physiology, cognitive processes, and social interaction can yield an enriched understanding of behavior.

With studies of species ranging from insects to primates, the contributors examine how various animals identify and use environmental resources and deal with ecological constraints, as well as the roles of learning, communication, and cognitive aspects of social interaction in behavioral evolution. Taken together, the chapters demonstrate how the study of internal mechanistic foundations of behavior in relation to their ecological and evolutionary contexts and outcomes provides valuable insight into such behaviors as predation, mating, and dispersal.

Behavioral Mechanisms in Evolutionary Ecology shows how a mechanistic approach unites various levels of biological organization to provide a broader understanding of the biological bases of behavioral evolution.
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