Review
"The organization and integration of these topics makes the book useful even to those familiar with his work. It should be particularly instructive for students, because the work addresses questions typical of the general field of behavioral ecology and demonstrates the value of combining experiment and description." --Nature
"Davies' ten-year study combines theory and field observation to examine basic questions in behavioral ecology and sociobiology. His unifying theme is the relationship between gender roles and conflicts, mating systems, and parental care, which assure an adequate supply of baby dunnocks for future generations. Must reading for behavioral scientists." --Choice
"Davies summarizes a decade of work analyzing how the different mating systems of dunnocks arise and their social and reproductive consequences . . . . Provides an engaging introduction to current questions about the evolution of mating systems, a model of what can be achieved by a judicious blend o
Product Description
At first sight just a small brown bird, the dunnock's unobtrusive appearance belies its extraordinary behaviour and mating patterns. In this book Nick Davies gives a full account of the mating systems of the dunnock or hedge sparrow, Prunella modularis, which include pairs, a male with two females, two males with one female, and several males with several females. Detailed observations, elegant field experiments, and DNA fingerprinting are combined to show how this variable social organization from selfish individuals competing to maximize their own reproductive success. Further experiments reveal how the cuckoo may thwart the dunnock's parental efforts. David Quinn's exquisite drawings provide a visual summary of the birds' behaviour. All students of ecology, evolution, and animal behaviour will want to be familiar with this work, which addresses the wider issues of the influence of ecology on mating systems and the evolutionary significance of conflict within and between species. This is the third volume in the Oxford Series in Ecology and Evolution, and the first in this series to tackly behavioural ecology. Nick Davies is a Lecturer in Zoology at the University of Cambridge and co-editor with J. R. Krebs of the leading text in the field, Behavioural ecology: an evolutionary approach.