In a collection rich in implications for all fields of ecology, leading lizard ecologists demonstrate the utility of the phylogenetic approach in understanding the evolution of morphology, physiology, behavior, and life histories. Lizards, which are valued for their amenability to field experiments, have been the subject of reciprocal transplant experiments and of manipulations of resource availability, habitat structure, population density, and entire sections of food webs. Such experiments are rapidly rebuilding ecological theories as they apply to all organisms. As a demonstration of state-of-the-art historical and experimental research and as a call for philosophical engagement, this volume will join its predecessors--"Lizard Ecology: A Symposium" (Missouri, 1967) and "Lizard Ecology: Studies of a Model Organism" (Harvard, 1983)--in directing ecological research for years to come.

"Lizard Ecology" contains essays on reproductive ecology (Arthur E. Dunham, Lin Schwarzkopf, Peter H. Niewiarowski, Karen Overall, and Barry Sinervo), behavioral ecology (A. Stanley Rand, William E. Cooper, Jr., Emulia P. Martins, Craig Guyer, and C. Michael Bull), evolutionary ecology (Raymond B. Huey, Jean Clobert et al., Donald B. Miles, and Theodore Garland, Jr.), and population and community ecology (Ted Case, Robin M. Andrews and S. Joseph Wright, Craig D. James, and Jonathan B. Losos).

Originally published in 1994.

The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These paperback editions preserve the original texts of these important books while presenting them in durable paperback editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905."

This book offers a comprehensive review of the biology of snakes, focusing on Italian species. The snakes of Italy belong to the two families Colubridae and Viperidae, and for each species the systematic classification and chorology including distribution maps are presented. Furthermore, readers will learn how to carry out field studies, how to handle snakes and how to photograph them. The book concludes with a chapter on the iconography of historical Italian snakes and their importance in popular science, and one on myths and legends. This SpringerBriefs volume will appeal to herpetologists and technical staff. The section on iconography may also be of interest to museum staff.

Lizards exhibit, in a form that is simpler to isolate and study, many of the same traits of higher vertebrates. For this reason, zoologists have long chosen lizards as model systems to address questions that are central to ecological and evolutionary theory. This books brings together many of the most active researchers currently using lizards to study the evolution of social behavior, plus three well-known experts on behavior of other taxa for an outside perspective. Each author begins by developing one or more hypotheses, then presents data on a specific lizard system that addresses these issues. The chapters are arranged in three sections that reflect the primary levels at which behavioral ecologists examine adaptive variation in social behavior: individual variation within populations, variation among different populations of the same species, and variation among several species.

Contributors: Troy A. Baird, University of Central Oklahoma; George W. Barlow, University of California-Berkeley; Philip W. Bateman, University of Pretoria; Marguerite Butler, University of California-Berkeley; William E. Cooper, Jr., Indiana University-Purdue University at Fort Wayne; Stanley F. Fox, Oklahoma State University; Paul J. Gier, Huntington College; Masami Hasegawa, Natural History Museum and Institute, Chiba, Japan; Diana K. Hews, Indiana State University; Jonathan B. Losos, Washington University; Peter Marler, University of California-Davis; J. Kelly McCoy, Angelo State University; Kenneth A. Nagy, University of California-Los Angeles; Gordon H. Orians, University of Washington; Vanessa S. Quinn, Indiana State University; Thomas W. Schoener, University of California-Davis; Paul A. Shipman, Oklahoma State University; Barry Sinervo, University of California-Santa Cruz; Chris L. Sloan, University of Central Oklahoma; Heidi M. Snell, Charles Darwin Research Station, Ecuador; Howard L. Snell, University of New Mexico; Paul A. Stone, University of Central Oklahoma; Dusti K. Timanus, University of Central Oklahoma; Martin J. Whiting, the University of Witwatersrand; Kelly R. Zamudio, Cornell University.

Snakes comprise nearly 4,000 extant species found on all major continents except Antarctica. Morphologically and ecologically diverse, they include burrowing, arboreal, and marine forms, feeding on prey ranging from insects to large mammals. Snakes are strikingly different from their closest lizard relatives, and their origins and early diversification have long challenged and enthused evolutionary biologists. The origin and early evolution of snakes is a broad, interdisciplinary topic for which experts in palaeontology, ecology, physiology, embryology, phylogenetics, and molecular biology have made important contributions. The last 25 years has seen a surge of interest, resulting partly from new fossil material, but also from new techniques in molecular and systematic biology. This volume summarises and discusses the state of our knowledge, approaches, data, and ongoing debates. It provides reviews, syntheses, new data and perspectives on a wide range of topics relevant to students and researchers in evolutionary biology, neontology, and palaeontology.

Crocodiles, alligators, caimans, and gharials-the Crocodylia, known collectively as crocodylians (or crocodilians)-are the world's largest living reptiles. The largest of them, probably the estuarine or saltwater crocodile, Crocodylus porosus, can grow to almost twenty feet and weigh more than two thousand pounds. Crocodylians are creatures of great contrast. They can remain patiently still for ages, yet can also move like lightning to snap up a meal. They are formidably strong, active predators, with jaws that can tear apart large prey items, yet a mother or a father can gently assist hatchlings out of the eggs, and carry them to the water between their teeth. Because large crocodylians can (and do) eat people, they invite fear and loathing, but they also inspire curiosity and admiration. Biology and Evolution of Crocdylians is a comprehensive review of current knowledge about the world's largest and most famous living reptiles. Gordon Grigg's authoritative and accessible text and David Kirshner's stunning artwork and color photographs combine expertly in this contemporary celebration of crocodiles, alligators, caimans, and gharials. This book showcases the skills and capabilities that allow crocodylians to live how and where they do. It covers the biology and ecology of the extant species, conservation issues, crocodilian-human interaction, and the evolutionary history of the group. Richly illustrated with more than five hundred color photographs and black-and-white illustrations, this book will be a benchmark reference work for crocodylian biologists, herpetologists, and vertebrate biologists for years to come.

The third of a planned group of volumes dealing with reptilian nervous systems, Sensorimotor Integration focuses chiefly on visual and sensorimotor aspects of reptilian neurobiology. Chapters examine data for numerous species, drawing together the most current work and thinking on each topic and emphasizing results from recent studies. "This volume would be a valuable addition to any comparative anatomist's bookshelf, and one that should be of great interest to comparative neurobiologists and neuroanatomists alike."--Katherine V. Fite, Quarterly Review of Biology

Islands and Snakes contains 13 chapters describing ecological systems with foci on snakes and their ecological roles on islands around the world. Each chapter is written by one or more authors who is an authority on that particular system. Summaries of research on the various islands are written in a narrative manner that includes science as well as personal insights in easily understood language. These varied vignettes of science feature islands around the world, and in all cases, fantastic species of snakes and their roles in the community of insular organisms in which they occur. Both challenges and opportunities associated with island life are discussed, as well as the unique attributes of snakes and their conservation as unique and important parts of nature. Chapters include colorful photographs and illustrations, and collectively they convey information on topics that include ecology, behavior, biogeography, physiology, adaptation, and evolutionary biology. An introductory chapter presents a review and perspective on the historical importance of island ecology and how snakes have contributed to our understanding of evolution and adaptation. The other chapters focus on snakes inhabiting islands associated with Asia, Australia, South America, North America, the Caribbean, and Europe. The final chapter features the unique "table top islands" or tepuis of South America as examples of ecological islands where elements of biota have become isolated by geographic features of landscape similarly to oceanic islands.

This practical handbook of reptile field ecology and conservation brings together a distinguished, international group of reptile researchers to provide a state-of-the-art review of the many new and exciting techniques used to study reptiles. The authors describe ecological sampling techniques and how they are implemented to monitor the conservation status and population trends of snakes, lizards, tuatara, turtles, and crocodilians throughout the world. Emphasis is placed on the extent of statistical inference and the biases associated with different techniques and analyses. The chapters focus on the application of field research and data analysis for achieving an understanding of reptile life history, population dynamics, movement patterns, thermal ecology, conservation status, and the relationship between reptiles and their environment. The book emphasises the need for thorough planning, and demonstrates how a multi-dimensional approach incorporates information related to morphology, genetics, molecular biology, epidemiology, statistical modelling, animal welfare, and biosecurity. Although accentuating field sampling, sections on experimental applications in laboratories and zoos, thermal ecology, genetics, landscape ecology, disease and biosecurity, and management options are included. Much of this information is scattered in the scientific literature or not readily available, and the intention is to provide an affordable, comprehensive synthesis for use by graduate students, researchers, and practising conservationists worldwide.

This title now includes 30 additional species. Revised and updated to reflect the most current science, and including 30 new species, this authoritative and comprehensive volume is the definitive guide to the amphibians and reptiles of the Carolinas and Virginia. The new edition features 189 species of salamanders, frogs, crocodilians, turtles, lizards, and snakes, with updated color photographs, descriptions, and distribution maps for each species. It is an indispensable guide for zoologists, amateur naturalists, environmentalists, backpackers, campers, hikers, and everyone interested in the outdoors.

Meeresbiologische Exkursionen sind besondere Hohepunkte des Biologiestudiums, weil Studenten bei kaum einer anderen Gelegenheit die uberwaltigende Formenmannigfaltigkeit der Organismen so unmittelbar lebend kennenlernen konnen.

47 Meeresbiologen aus Deutschland, Frankreich, Grossbritannien und Osterreich haben aus ihrem Erfahrungsschatz 60 faunistische und floristische, okophysiologische und ethologische Versuche zusammengetragen, die jeweils eine geschlossene Einheit mit Anleitung, Material und Literaturangaben darstellen. Die Gliederung folgt den drei Lebensgemeinschaften Benthos, Plankton und Nekton.

Dieses Buch soll Exkursionsleitern und -teilnehmern dazu dienen, Exkursionen an Nordsee, Atlantik und Mittelmeer vorzubereiten, durchzufuhren und auszuwerten, wozu auch die Anschriften und Hinweise uber die Ausstattung der grossen meeresbiologischen Stationenbeitragen."

The first treatise to be published in thirty years on the 58 snakes found in eastern North America, Snakes of Eastern North America provides a current summary of the taxonomy, ecology, and behavior of each species. Selected by CHOICE as Outstanding Academic book of 1989. Table of Contents: Preface; Introduction; Identification of Snakes; Typhlopidae: Blind Snakes; Colubridae: Colubrid Snakes; Glossary of Scientific Names; Bibliography; Index

For millions of years reptiles have walked, crawled, and slithered over the face of our Earth. From the mighty dinosaurs who dominated the land, the pterosaurs who took to the air, and the marine adapted ichthyosaurs, to the living reptiles today such as the lizards, snakes, crocodiles, and turtles, plus the single species of tuatara in New Zealand, reptiles have come in all shapes and sizes. In this Very Short Introduction Tom Kemp discusses the adaptations reptiles made to first leave the sea and colonise the land in dry conditions, such as their waterproof skin, their ability to expel almost dry waste products, their efficient use of external heat for maintaining their body temperature, and the amniotic egg that is laid and develops on dry land. Considering the different living groups of reptiles today, Kemp then describes how their respective bodies are adapted for their different ways of life, from snake feeding patterns to the way crocodiles breathe. Finally, Kemp assesses the threat of extinction to reptile species due to over-exploitation, habitat destruction, and climate change, and considers what can be done. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

The ""Bartletts' Guide"" to the alligators, crocodiles, turtles, and lizards of eastern and central North America features all 207 species inhabiting the region from west Texas, to western Manitoba, to the eastern seaboard. Each species account is accompanied by a color photo, distribution map, and description including appearance, behavior, range, habitat, and prey. Some introduced species covered in the ""Guide"", such as the large and predatory Nile monitor and spectacled caiman, illuminate ever-worsening environmental and ecological conditions, particularly in Florida and Texas. This authoritative and user-friendly reference will appeal to hobbyists, amateur naturalists, biologists, and herpetologists seeking a focused, detailed, well-organized, and richly illustrated field guide.

Records of parasitism in crocodilians date back to the early 1800s, distributed among various types of published and unpublished materials. Analyzing parasite-host specificity, geographic distribution, and taxonomy can provide otherwise cryptic details about crocodilian ecology and evolution, as well as their local food web dynamics. This information is critical for improved conservation tactics for both crocodilians and their habitat. As climate change, anthropogenic conflict, and environmental pollution endanger crocodilian ecosystems, there is a need for organized information on crocodile, alligator, caiman, and gharial infectious diseases. This volume meets this need by delivering the first checklist of crocodilians and their parasites for researchers and scholars in biology, herpetology, and ecology in order to further the knowledge and study of crocodilian-parasite dynamics and improve our understanding of human impacts on ecosystems.

Adaptive radiation, which results when a single ancestral species gives rise to many descendants, each adapted to a different part of the environment, is possibly the single most important source of biological diversity in the living world. One of the best-studied examples involves Caribbean "Anolis "lizards. With about 400 species, "Anolis "has played an important role in the development of ecological theory and has become a model system exemplifying the integration of ecological, evolutionary, and behavioral studies to understand evolutionary diversification. This major work, written by one of the best-known investigators of "Anolis, "reviews and synthesizes an immense literature. Jonathan B. Losos illustrates how different scientific approaches to the questions of adaptation and diversification can be integrated and examines evolutionary and ecological questions of interest to a broad range of biologists.

The extraordinary lives of lizards remain largely hidden from human eyes. Lizards feed, mate, lay eggs or give live birth, and carefully manage their temperatures. They struggle to survive in a complex world of predators and competitors. The nearly 700 named Australian species are divided into seven families: the dragons, monitors, skinks, flap-footed lizards and three families of geckos. Using a vast array of artful strategies, lizards have managed to find a home in virtually all terrestrial habitats. Australian Lizards: A Natural History takes the reader on a journey through the remarkable life of lizards. It explores the places in which they live and what they eat, shows how they make use of their senses and how they control their temperatures, how they reproduce and how they defend themselves. Lavishly illustrated with more than 400 colour photographs, this book reveals behavioural aspects never before published, offering a fascinating glimpse into the unseen lives of these reptiles. It will appeal to a diverse readership, from those with a general interest in natural history to the seasoned herpetologist.

An account of the evolution of turtles, tortoises and terrpains from their origins 220 million years ago to the present day. This covers most of the fossil species and all living species.