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Books > Science & Mathematics > Biology, life sciences > Zoology & animal sciences > Vertebrates > Mammals

Ours Polaire Faits et Mythes - Un resume scientifique pour tous ages (French, Paperback): Reynald Duberger Ours Polaire Faits et Mythes - Un resume scientifique pour tous ages (French, Paperback)
Reynald Duberger; Susan J. Crockford
R270 Discovery Miles 2 700 Ships in 10 - 15 working days
Eisbaren Fakten und Mythen - Eine wissenschaftliche Zusammenfassung fur alle Altersgruppen (German, Paperback): Marie Mcmillan Eisbaren Fakten und Mythen - Eine wissenschaftliche Zusammenfassung fur alle Altersgruppen (German, Paperback)
Marie Mcmillan; Susan J. Crockford
R270 Discovery Miles 2 700 Ships in 10 - 15 working days
Die Saugetiere der Region Wittenberg (German, Paperback): Uwe Zuppke, Jurgen Berg Die Saugetiere der Region Wittenberg (German, Paperback)
Uwe Zuppke, Jurgen Berg
R653 Discovery Miles 6 530 Ships in 10 - 15 working days
The Real Chimpanzee - Sex Strategies in the Forest (Paperback): Christophe Boesch The Real Chimpanzee - Sex Strategies in the Forest (Paperback)
Christophe Boesch
R1,257 Discovery Miles 12 570 Ships in 12 - 17 working days

The Real Chimpanzee encapsulates the fascinating behaviour of wild chimpanzees and discusses the differences observed in different populations across the species, and across the many levels of their social behaviour. It explains why sex competition and predation pressures in a forest chimpanzee population made the females of the group highly social and gave the males a high level of within-group solidarity, making them very xenophobic towards outsiders. Love is what makes war possible. Christophe Boesch brings back to the table the debate over ecological pressures and social organization, and the influence they have over issues such as the evolution of warfare, co-operation, altruism and the position of females. Written in an accessible style for a general audience as well as for undergraduate and graduate students, he presents insightful views to give readers the background information to understand the struggle for survival of our closest living relative, the chimpanzee, and through this to find some keys to the ever-so-intriguing question of what makes us human.

Successful Conservation Strategies for Sea Turtles - Achievements & Challenges (Hardcover): Monica Lara Uc, Juan M Rguez-Baron,... Successful Conservation Strategies for Sea Turtles - Achievements & Challenges (Hardcover)
Monica Lara Uc, Juan M Rguez-Baron, Rafael Riosmena-Rodriguez
R4,486 Discovery Miles 44 860 Ships in 12 - 17 working days

After decades of research, monitoring, and analysis, we still have so much to learn about sea turtles. As reptiles, they are environmentally sensitive animals and thus can sense acute changes in their habitat. This rudimentary tactic of ectothermic animals has possibly conceded to the survival of sea turtle populations over millions of years. They have endured cooling and warming of the earth. The habitats they depend on have endured fierce hurricanes and erosion. Now the question remains if sea turtle populations and their habitats will survive the challenges and pressures that humans place on the world. The anthology of research presented in this textbook is diverse and yet so interconnected. We cannot work to conserve wildlife populations without a fundamental understanding of habitat or the range of changes that individuals within a population can tolerate. Sea turtles are no exception. Changes in migration patterns due to climate change, diversity of food sources between species, acute habitat selection for nesting, mutations in genetics, and differences in anatomy, physiology, and biochemistry between species and even individuals make the study of sea turtles dynamic and challenging.

Primate Tourism - A Tool for Conservation? (Hardcover): Anne E. Russon, Janette Wallis Primate Tourism - A Tool for Conservation? (Hardcover)
Anne E. Russon, Janette Wallis
R2,318 R2,028 Discovery Miles 20 280 Save R290 (13%) Ships in 12 - 17 working days

Primate tourism is a growing phenomenon, with increasing pressure coming from several directions: the private sector, governments, and conservation agencies. At the same time, some primate sites are working to exclude or severely restrict tourism because of problems that have developed as a result. Indeed, tourism has proven costly to primates due to factors such as disease, stress, social disruption, vulnerability to poachers, and interference with rehabilitation and reintroduction. Bringing together interdisciplinary expertise in wildlife/nature tourism and primatology, experts present and discuss their accumulated experience from individual primate sites open to tourists, formal studies of primate-focused tourism, and trends in nature and wildlife tourism. Chapters offer species- and site-specific assessments, weighing conservation benefits against costs, and suggesting strategies for the development of informed guidelines for ongoing and future primate tourism ventures. Primate Tourism has been written for primatologists, conservationists and other scientists. It is also relevant to tourists and tourism professionals.

Dogs - Domestication History, Behavior & Common Health Problems (Paperback): Katherine M Cohen, Lucas R Diaz Dogs - Domestication History, Behavior & Common Health Problems (Paperback)
Katherine M Cohen, Lucas R Diaz
R1,962 R1,843 Discovery Miles 18 430 Save R119 (6%) Ships in 12 - 17 working days

In this book the authors discuss the domestication history, behaviour and common health problems of dogs. Topics include the epidemiological trends and neuropathological manifestations of canine distemper virus; behaviour and welfare of dogs; marketing and the domestication of dogs; responsible ownership and behaviours; advances in the canine coproparasitological examination; and an examination of ovariohysterectomy (spaying) and healthy longevity in dogs.

The Bottlenose Dolphin - Biology and Conservation (Paperback): John E. Reynolds III, Randall S Wells, Samantha D. Eide The Bottlenose Dolphin - Biology and Conservation (Paperback)
John E. Reynolds III, Randall S Wells, Samantha D. Eide
R881 Discovery Miles 8 810 Ships in 10 - 15 working days

The Bottlenose Dolphin presents for the first time a comprehensive, colorfully illustrated, and concise overview of a species that has fascinated humans for at least 3,000 years. After reviewing historical myths and legends of the dolphin back to the ancient Greeks and discussing current human attitudes and interactions, the author replaces myths with facts--up-to-date scientific assessment of dolphin evolution, behavior, ecology, morphology, reproduction, and genetics--while also tackling the difficult issues of dolphin conservation and management. Although comprehensive enough to be of great value to professionals, educators, and students, the book is written in a manner that all dolphin lovers will enjoy. Randall Wells's anecdotes interspersed throughout the work offer a first-hand view of dolphin encounters and research based on three decades working with them. Color photographs and nearly 100 black and white illustrations, including many by National Geographic photographer Flip Nicklin, beautifully enhance the text. Readers of The Bottlenose Dolphin will better appreciate what dolphins truly are and do, as well as understand some of the controversies surrounding them. While raising compelling questions, the book provides a wealth of information on a legendary species that is loved and admired by many people.

Primate Males - Causes and Consequences of Variation in Group Composition (Hardcover): Peter M. Kappeler Primate Males - Causes and Consequences of Variation in Group Composition (Hardcover)
Peter M. Kappeler
R3,073 Discovery Miles 30 730 Ships in 12 - 17 working days

The size and composition of primate groups varies tremendously across species, within species, and within groups over time. Written by leading authorities, this book focuses on the causes and consequences of variation in the number of males per group. This variation lies at the heart of understanding adaptive variation among primate social systems. The volume also provides an extensive overview of variation in group composition across all major primate taxa using up-to-date reviews, case studies, evolutionary theory, and theoretical models. A comparative review of birds and selected other mammals is included. This text will become a favorite with all those interested in the behavioral ecology of primates.

Biology and Conservation of Martens, Sables, and Fishers - A New Synthesis (Hardcover): Keith B. Aubry, William J. Zielinski,... Biology and Conservation of Martens, Sables, and Fishers - A New Synthesis (Hardcover)
Keith B. Aubry, William J. Zielinski, Martin G. Raphael, Gilbert Proulx, Steven W. Buskirk
R2,782 Discovery Miles 27 820 Ships in 10 - 15 working days

Mammals in the genus Martes are mid-sized carnivores of great importance to forest ecosystems. This book, the successor to Martens, Sables, and Fishers: Biology and Conservation, provides a scientific basis for management and conservation efforts designed to maintain or enhance the populations and habitats of Martes species throughout the world. The twenty synthesis chapters contained in this book bring together the perspectives and expertise of 63 scientists from twelve countries, and are organized by the five key themes of evolution and biogeography, population biology and management, habitat ecology and management, research techniques, and conservation.

Recent developments in research technologies such as modeling and genetics, biological knowledge about pathogens and parasites, and concerns about the potential effects of global warming on the distribution and status of Martes populations make new syntheses of these areas especially timely. The volume provides an overview of what is known while clarifying initiatives for future research and conservation priorities, and will be of interest to mammalogists, resource managers, applied ecologists, and conservation biologists.

Contributors: Alexei V. Abramov, Russian Academy of Sciences; Jon M. Arnemo, Hedmark University College, Norway; James A. Baldwin, USDA Forest Service; Jeff Bowman, Ontario Ministry of Natural Resources; Scott M. Brainerd, Alaska Department of Fish and Game; Richard N. Brown, Humboldt State University; Steven W. Buskirk, University of Wyoming; Carlos Carroll, Klamath Center for Conservation Research; Joseph A. Cook, University of New Mexico; Samuel A. Cushman, USDA Forest Service; Natalie G. Dawson, University of Montana; John Fryxell, University of Guelph; Mourad W. Gabriel, Integral Ecology Research Center; Jonathan H. Gilbert, Great Lakes Indian Fish and Wildlife Commission; Evan H. Girvetz, Nature Conservancy; Rebecca A. Green, USDA Forest Service; Daniel J. Harrison, University of Maine; J. Mark Higley, Hoopa Tribal Forestry; Eric P. Hoberg, USDA Agricultural Research Service; Susan S. Hughes, Pacific Northwest National Laboratory; Neil R. Jordan, Vincent Wildlife Trust; Anson V. A. Koehler, University of Otago; William B. Krohn, University of Maine; Joshua J. Lawler, University of Washington; Jeffrey C. Lewis, Washington Department of Fish and Wildlife; Eric C. Lofroth, British Columbia Ministry of Environment; Robert A. Long, Montana State University; Paula MacKay, Montana State University; Bruce G. Marcot, USDA Forest Service; Ryuichi Masuda, Hokkaido University; Marina Mergey, Universite de Reims Champagne-Ardenne; Vladimir Monakhov, Russian Academy of Sciences; Takahiro Murakami, Shiretoko Museum; Anne-Mari Mustonen, University of Eastern Finland; Petteri Nieminen, University of Eastern Finland; Cino Pertoldi, Aarhus University; Roger A. Powell, North Carolina State University; Gilbert Proulx, Alpha Wildlife Research & Management Ltd.; Kathryn L. Purcell, USDA Forest Service; Catherine M. Raley, USDA Forest Service; Martin G. Raphael, USDA Forest Service; Luis M. Rosalino, Universidade de Lisboa; Aritz Ruiz-Gonzalez, Universidad del Pais Vasco-Euskal Herriko Unibertsitatea; Hugh D. Safford, USDA Forest Service; Margarida Santos-Reis, Universidade de Lisboa; Joel Sauder, Idaho Dept. of Fish and Game;Michael K. Schwartz, USDA Forest Service; Andrew J. Shirk, University of Washington; Keith M. Slauson, USDA Forest Service; Brian G. Slough, Yukon Territory; Wayne D. Spencer, Conservation Biology Institute; Richard A. Sweitzer, University of California, Berkeley; Craig M. Thompson, USDA Forest Service; Ian D. Thompson, Canadian Forest Service; Richard L. Truex, USDA Forest Service; Emilio Virgos, Universidad Rey Juan Carlos; Tzeidle N. Wasserman, Northern Arizona University; Greta M. Wengert, Integral Ecology Research Center; J. Scott Yaeger, USDI U.S. Fish and Wildlife Service; Andrzej Zalewski, Polish Academy of Sciences; William J. Zielinski, USDA Forest Service; Patrick A. Zollner, Purdue University"

Gray Wolves & the Endangered Species Act (Paperback, New): Chase Ewing, Roger H Cooley Gray Wolves & the Endangered Species Act (Paperback, New)
Chase Ewing, Roger H Cooley
R1,283 R1,192 Discovery Miles 11 920 Save R91 (7%) Ships in 12 - 17 working days

Second only to humans in adapting to climate extremes, grey wolves once ranged from coast to coast and from Alaska to Mexico in North America. By the early 20th century, government-sponsored predator control programs and declines in prey brought grey wolves to near extinction in 48 states. This book examines the Endangered Species Act as it applies to grey wolves, with a focus on the grey wolf population, recovery, and biology in the United States today.

Les Mammiferes de la France: Enseignement Populaire Et Pratique (Ed.1891) (French, Paperback, 1891 ed.): Aime Bouvier Les Mammiferes de la France: Enseignement Populaire Et Pratique (Ed.1891) (French, Paperback, 1891 ed.)
Aime Bouvier
R1,072 Discovery Miles 10 720 Ships in 10 - 15 working days
Dolphin Diaries - My 25 Years with Spotted Dolphins in the Bahamas (Paperback): Denise L. Herzing Dolphin Diaries - My 25 Years with Spotted Dolphins in the Bahamas (Paperback)
Denise L. Herzing
R565 R474 Discovery Miles 4 740 Save R91 (16%) Ships in 10 - 15 working days
Wolves - Biology, Behavior & Conservation (Hardcover, New): Ana Paula Maia, Henrique F. Crussi Wolves - Biology, Behavior & Conservation (Hardcover, New)
Ana Paula Maia, Henrique F. Crussi
R3,821 R3,618 Discovery Miles 36 180 Save R203 (5%) Ships in 12 - 17 working days

By whatever measures scientists choose for social intelligence, behavioural resilience of wolves illustrates their adaptations to changing aspects of their environments in the wild and captivity. Intriguing questions about wolves have emerged from studies of life history traits in social carnivores, such as large body size, delayed reproduction, and variable dispersal patterns. In this social context, the rapidly accumulating evidence for behavioural flexibility of wolves is reviewed in terms of learning, communication, problem-solving, and awareness. In this book, the authors present research on the biology, behaviour and conservation of wolves.

Mammalian Toxicology of Insecticides (Hardcover): Tim Marrs Mammalian Toxicology of Insecticides (Hardcover)
Tim Marrs
R4,838 Discovery Miles 48 380 Ships in 10 - 15 working days

Insects are more similar in structure and physiology to mammals than plants or fungi. Consequently, insecticides are often of greater toxicity to mammals than herbicides. This is particularly the case with neurotoxins. However, some insecticides are targeted at structures or hormonal systems specific to insects (insect growth regulators/chitin synthesis inhibitors) so are less harmful but can still be mildly haematotoxic. There are, therefore, issues specific to insecticides, which do not occur with other pesticides - hence the need for a book specifically on insecticide toxicology in mammals. The book starts with general issues relating to the mammalian toxicity of insecticides, including target/non-target specificity, nomenclature and metabolism of insecticides. It then goes on to discuss specific types of insecticides including: organochlorines; anticholinesterases; pyrethrum and synthetic pyrethroids; nicotine and the neonicotinoids; insect growth regulators/ecdysone agonists/chitin synthesis inhibitors; insecticides of natural origin; biological insecticides; and insecticides used in veterinary medicine.

Bat Workers' Manual (Paperback, 3rd Revised edition): Tony Mitchell-Jones, Andrew McLeish Bat Workers' Manual (Paperback, 3rd Revised edition)
Tony Mitchell-Jones, Andrew McLeish; Illustrated by Tom McOwat
R1,320 Discovery Miles 13 200 Ships in 10 - 15 working days

Detailed information on all aspects of bat surveying - The Bat Workers' Manual is an essential reference for anyone wishing to obtain a licence to carry out bat work in the UK. With excellent drawings by Tom McOwat. The manual incorporates required changes and includes recommendations on the handling of bats, vaccinations against EBLV and a list of contact details for finding up-to-date advice on the subject. Updated information on legislation, and other advice, has also been included. This version of The Bat Workers' Manual is a reprint of the 3rd edition (with no change or updates from the 3rd edition 1861075588, published in 2004)

Middle-Sized Carnivores in Agricultural Landscapes (Hardcover, New): Luis M Rosalino, Carla Gheler-Costa Middle-Sized Carnivores in Agricultural Landscapes (Hardcover, New)
Luis M Rosalino, Carla Gheler-Costa
R2,718 R2,191 Discovery Miles 21 910 Save R527 (19%) Ships in 12 - 17 working days

Nowadays, habitat loss is one of the main threats to terrestrial vertebrates' survival. Due to the decreasing of continuous natural areas, and consequent habitat loss, how animals use these remaining patches, is becoming a central question for the conservation of these species. The loss of the original land covers can promote a change in the composition, diversity and behaviour of the native fauna, as well as constrain the community structures. The outcome of these processes of habitat fragmentation due to human agro-forestry management is a landscape where patches of autochthonous/native vegetation are immersed in a matrix of human shaped landscapes. Although some carnivores are sensitive to fragmentation, some species can benefit with the expansion of agriculture. This book discusses the importance and role of those agricultural matrix for species conservation.

Ecology and Conservation of Wolves in a Changing World (Hardcover): Ludwig N Carbyn, Steven H. Fritts, Dale R. Seip Ecology and Conservation of Wolves in a Changing World (Hardcover)
Ludwig N Carbyn, Steven H. Fritts, Dale R. Seip
R1,764 R1,467 Discovery Miles 14 670 Save R297 (17%) Ships in 12 - 17 working days

A compilation of highly sought-after research focusing on wolf management and recovery programs in North America. Reviews the status of wolves in Canada, the United States, Greenland, and the Trans-Himalayan region. Specific chapters address several themes: historical perspectives and the evolution of wolf-human relationships; the status, biology, and management of wolves; restoration, reintroduction, and control programs; wolf-prey dynamics and implications of conservation practices; behavior and social interactions; taxonomy; diseases and physiology; and, research and management techniques. Proceedings of the Second North American Symposium on Wolves, 1992. Papers by: L. Boitani; F.F. Gilbert; R.D. Hayes and J.R. Gunson; F.L. Miller; R.O. Stephenson, W.B. Ballard, C.A. Smith, and K. Richardson; U. Marquard-Peterson; R.P. Thiel and R.R. Ream; P. Schullery and L. Whittlesey; C.E. Kay; D. Dekker, W. Bradford, and J.R. Gunson; J.L. Fox and R.S. Chundawat; S.H. Fritts, D.R. Harms, J.A. Fontaine and M.D. Jimenez; D.K. Boyd, P.C. Pacquet, S. Donelon, R.R. Ream, D.H. Pletscher, and C.C. White; D.R. Parsons and J.E. Nicholopoulos; A.P. Wydeven, R.N. Schultz, and R.P. Thiel; M.K. Phillips, R. Smith, V.G. Henry, and C. Lucash; R.P. Thiel and T. Valen; D.R. Seip; F. Messier; M.S. Boyce; D.J. Vales and J.M. Peek; B.W. Dale, L.G. Adams, and R.T. Bowyer; L.D. Mech, T.J. Meier, J.W. Burch, and L.G. Adams; L.G. Adams, B.W. Dale, and L.D. Mech; D.C. Thomas; D.R. Klein; C.S. Asa; C.S. Asa and L.D. Mech; T.J. Meier, J.W. Burch, L.D. Mech, and L.G. Adams; G.J. Forbes and J.B. Theberge; R.O. Peterson; T.K. Fuller; S.G. Fancy and W.B. Ballard; C. Vila, V. Urios, and J. Castroviejo; R.E. Anderson, B.L.C. Hill, J. Ryon, and J.C. Fentress; W.G. Brewster and S.H. Fritts; R.M. Nowak; R.K. Wayne, N. Lehman, and T.K. Fuller; R.M. Nowak, M.K. Phillips, V.G. Henry, W.C. Hunter, and R. Smith; C.J. Brand, M.J. Pybus, W.B. Ballard, and R.O. Peterson; M.R. Johnson, T.N. Bailey, E.E. Bangs, and R.O. Peterson; M.D. Drag, W.B. Ballard, G.M. Matson, and P.R. Krausman. W.B. Ballard, D.J. Reed, S.G. Fancy, and P.R. Krausman; W.B. Ballard, M.E. McNay, C.L. Gardner, and D.J. Reed; D.A. Haggstrom, A.k. Ruggles, C.M. Harms, and R.O. Stephenson; H.D. Cluff and D.L. Murray; R.D. Boertje, D.G. Kelleyhouse, and R.D. Hayes; R. Reid and D. Janz; R. Coppinger and L. Coppinger; P.L. Clarkson; L.D. Mech; Epilogue by M. Hummel

Beautiful Minds - The Parallel Lives of Great Apes and Dolphins (Paperback): Maddalena Bearzi, Craig Stanford Beautiful Minds - The Parallel Lives of Great Apes and Dolphins (Paperback)
Maddalena Bearzi, Craig Stanford
R972 Discovery Miles 9 720 Ships in 10 - 15 working days

Apes and dolphins: primates and cetaceans. Could any creatures appear to be more different? Yet both are large-brained intelligent mammals with complex communication and social interaction. In the first book to study apes and dolphins side by side, Maddalena Bearzi and Craig B. Stanford, a dolphin biologist and a primatologist who have spent their careers studying these animals in the wild, combine their insights with compelling results. "Beautiful Minds" explains how and why apes and dolphins are so distantly related yet so cognitively alike and what this teaches us about another large-brained mammal: Homo sapiens.

Noting that apes and dolphins have had no common ancestor in nearly 100 million years, Bearzi and Stanford describe the parallel evolution that gave rise to their intelligence. And they closely observe that intelligence in action, in the territorial grassland and rainforest communities of chimpanzees and other apes, and in groups of dolphins moving freely through open coastal waters. The authors detail their subjects ability to develop family bonds, form alliances, and care for their young. They offer an understanding of their culture, politics, social structure, personality, and capacity for emotion. The resulting dual portrait with striking overlaps in behavior is key to understanding the nature of beautiful minds.

The Age of Empathy - Nature's Lessons for a Kinder Society (Paperback): Frans De Waal The Age of Empathy - Nature's Lessons for a Kinder Society (Paperback)
Frans De Waal
R506 R445 Discovery Miles 4 450 Save R61 (12%) Ships in 10 - 15 working days

"An important and timely message about the biological roots of human kindness."
--Desmond Morris, author of "The Naked Ape"
Are we our brothers' keepers? Do we have an instinct for compassion? Or are we, as is often assumed, only on earth to serve our own survival and interests? In this thought-provoking book, the acclaimed author of "Our Inner Ape" examines how empathy comes naturally to a great variety of animals, including humans.
By studying social behaviors in animals, such as bonding, the herd instinct, the forming of trusting alliances, expressions of consolation, and conflict resolution, Frans de Waal demonstrates that animals-and humans-are "preprogrammed to reach out." He has found that chimpanzees care for mates that are wounded by leopards, elephants offer "reassuring rumbles" to youngsters in distress, and dolphins support sick companions near the water's surface to prevent them from drowning. From day one humans have innate sensitivities to faces, bodies, and voices; we've been designed to feel for one another.
De Waal's theory runs counter to the assumption that humans are inherently selfish, which can be seen in the fields of politics, law, and finance, and whichseems to be evidenced by the current greed-driven stock market collapse. But he cites the public's outrage at the U.S. government's lack of empathy in the wake of Hurricane Katrina as a significant shift in perspective-one that helped Barack Obama become elected and ushered in what may well become an Age of Empathy. Through a better understanding of empathy's survival value in evolution, de Waal suggests, we can work together toward a more just society based on a more generous and accurate view of human nature.
Written in layman's prose with a wealth of anecdotes, wry humor, and incisive intelligence, "The Age of Empathy" is essential reading for our embattled times.

"From the Hardcover edition."

Marine Mammal Protection Issues (Paperback, New): Derek L. Caruana Marine Mammal Protection Issues (Paperback, New)
Derek L. Caruana
R1,347 R1,200 Discovery Miles 12 000 Save R147 (11%) Ships in 12 - 17 working days

The National Marine Fisheries Service (NMFS) developed the Atlantic Large Whale Take Reduction (ALWTR) plan to protect endangered large whales from entanglements in commercial fishing gear, which can cause injury or death. Because whales continued to die after the ALWTF plan went into effect, NMFS proposed revisions in 2005. The author of this book discusses these issues, as well as the Marine Mammal Protection Act (MMPA), which requires the NMFS to establish take reductions teams for certain marine mammals to develop measures to reduce their incidental takes. Other bills that specifically address marine mammal regulatory and management issues are examined as well. Furthermore, while some of these issues can be addressed administratively, in regulations proposed and promulgated by the National Marine Fisheries Service, the U.S. Fish and Wildlife Service, or the USDA Animal and Plant Health Inspection Service, others likely would require statutory change. This book lays out the range of issues likely to be raised during reauthorization debate, the reasons behind them, and possible proposals that could be offered to address these concerns. This book consists of public domain documents which have been located, gathered, combined, reformatted, and enhanced with a subject index, selectively edited and bound to provide easy access.

Primatology - Theories, Methods & Research (Hardcover): Emil Potocki, Juliusz Krasinski Primatology - Theories, Methods & Research (Hardcover)
Emil Potocki, Juliusz Krasinski
R4,339 Discovery Miles 43 390 Ships in 12 - 17 working days

Primates use four major modes of communication (i.e., visual, olfactory, tactile and vocal), and the ways they communicate depend on restrictions imposed by their habits and habitats. This book discusses past, current and potential future research in the wild and captivity, addressing some of the key questions in primate bioacoustics, identifying gaps in our knowledge, and also describing basic methods and equipment used in the study of primate bioacoustics. Also investigated are the changes of circadian rhythm of the hypothalamic-pituitary-adrenal (HPA) axis activity in non-human primates under stress and during ageing. This book presents data collected from gibbons in a sanctuary, a rehabilitation centre and also the wild highlighting the development of social skills and cognitive abilities. In addition, one of the dominant research areas in behavioural primatology pertains to assessments of the cognitive capacities of various non-human primate species. This book outlines studies that compare different methodologies and how those methodologies might contribute to differential learning and cognitive performance. Other chapters in this book examine the cognitive differences between humans and apes, review a powerful experimental methodology to determine the most likely acquisition modes responsible for primate "cultural" patterns, estimate home range use, activity patterns, and diet in woolly monkeys, and discuss the researchers role in preventing disease transmission between humans and apes.

The Elephant`s Secret Sense - The Hidden Life of the Wild Herds of Africa (Paperback): Caitlin O'Connell The Elephant`s Secret Sense - The Hidden Life of the Wild Herds of Africa (Paperback)
Caitlin O'Connell
R467 R419 Discovery Miles 4 190 Save R48 (10%) Ships in 10 - 15 working days

While observing a family of elephants in the wild, Caitlin O'Connell noticed a peculiar listening behavior--the matriarch lifted her foot and scanned the horizon, causing the other elephants to follow suit, as if they could "hear" the ground. "The Elephant's Secret Sense" is O'Connell's account of her groundbreaking research into seismic listening and communication, chronicling the extraordinary social lives of elephants over the course of fourteen years in the Namibian wilderness.
This compelling odyssey of scientific discovery is also a frank account of fieldwork in a poverty-stricken, war-ravaged country. In her attempts to study an elephant community, O'Connell encounters corrupt government bureaucrats, deadly lions and rhinos, poachers, farmers fighting for arable land, and profoundly ineffective approaches to wildlife conservation. "The Elephant's Secret Sense "is ultimately a story of intellectual courage in the face of seemingly insurmountable obstacles.
"I was transported by the author's superbly sensuous descriptions of her years spent studying the animals. . . . Conjures a high-class nature documentary film in prose."--Steven Poole, "Guardian"
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"A ride as rough and astonishing as the roads of the African floodplain."--Joan Keener, "Entertainment Weekly"
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"A successful combination of science and soulfulness, explaining her groundbreaking theory of how elephants use seismic communication. . . . O'Connell's account is studded with sympathetic insights and well-turned phrases."--"Publishers Weekly"
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"This fascinating book reads like a fast-paced detective story of a scientific discovery and adventure set in contemporary Africa. . . . By the end, O'Connell takes her rightful place among the leading biographers of the African elephant."--Iain Douglas-Hamilton, author of "Among the Elephants"""

Wild Pigs of the United States - Their History, Morphology, and Current Status (Paperback): I.Lehr Brisbin, John J. Mayer Wild Pigs of the United States - Their History, Morphology, and Current Status (Paperback)
I.Lehr Brisbin, John J. Mayer
R1,000 Discovery Miles 10 000 Ships in 10 - 15 working days

The information in this volume relates to the country's three prevalent wild pig types: the introduced Eurasian wild boar, the feral (once domestic, now wild) hog, and hybrids of the two. The first section of the book presents a history of wild pigs in this country-their origins; when, where, and by whom they were first introduced; and their subsequent dispersal. John J. Mayer and I. Lehr Brisbin, Jr. then develop specific criteria, based on taxonomic principles, for differentiating between the wild pig types. Employing numerous illustrations, graphs, and tables, they analyze and compare morphometric and discrete characters of the skull, external body dimensions and proportions, coat colorations patterns, and hair structure and form. A report on the status of wild pig populations in the United States (as of 1991) completes the volume. Aided by the book's wealth of current data, biologists and wildlife managers can make informed decisions about such issues as state versus private ownership of wild pig populations and the status of wild pigs as pests or game animals. In addition, hunters and sportsmen, zoologists, and even specialized historians and archaeologists will find Wild Pigs in the United States useful and informative. John J. Mayer is a senior research scientist at Westinghouse Savannah River Company. I. Lehr Brisbin, Jr. is a senior research scientist at the Savannah River Ecology Laboratory. "It is evident that Mayer and Brisbin have meticulously researched the populations described in this book. . . . This book is a notably objective work and is one of the best references available on wild pigs. It represents an ordered, concise history that is easily followed. . . . Anyone needing information on wild pigs should find it a useful reference."-Journal of Wildlife Management, Vol. 57, No. 2, 1993 "An important book that will likely become the definitive text on the status and history of wild pigs in the United States . . . Moreover, it stands as one of the finest studies of the invasion of an exotic species and of the interplay between a domestic animal and its feral relatives."-Conservation Biology, Vol. 6, No. 4, 1992 "Thorough, well written . . . It should serve as an important reference for professional mammalogists and those employed by federal and state wildlife agencies."-ASB Bulletin, Vol. 39, No. 3, 1992

The Lost Wolves of Japan (Paperback, New Ed): Brett L Walker The Lost Wolves of Japan (Paperback, New Ed)
Brett L Walker; Foreword by William Cronon
R918 Discovery Miles 9 180 Ships in 10 - 15 working days

Many Japanese once revered the wolf as Oguchi no Magami, or Large-Mouthed Pure God, but as Japan began its modern transformation wolves lost their otherworldly status and became noxious animals that needed to be killed. By 1905 they had disappeared from the country. In this spirited and absorbing narrative, Brett Walker takes a deep look at the scientific, cultural, and environmental dimensions of wolf extinction in Japan and tracks changing attitudes toward nature through Japan's long history. Grain farmers once worshiped wolves at shrines and left food offerings near their dens, beseeching the elusive canine to protect their crops from the sharp hooves and voracious appetites of wild boars and deer. Talismans and charms adorned with images of wolves protected against fire, disease, and other calamities and brought fertility to agrarian communities and to couples hoping to have children. The Ainu people believed that they were born from the union of a wolflike creature and a goddess. In the eighteenth century, wolves were seen as rabid man-killers in many parts of Japan. Highly ritualized wolf hunts were instigated to cleanse the landscape of what many considered as demons. By the nineteenth century, however, the destruction of wolves had become decidedly unceremonious, as seen on the island of Hokkaido. Through poisoning, hired hunters, and a bounty system, one of the archipelago's largest carnivores was systematically erased. The story of wolf extinction exposes the underside of Japan's modernization. Certain wolf scientists still camp out in Japan to listen for any trace of the elusive canines. The quiet they experience reminds us of the profound silence that awaits all humanity when, as the Japanese priest Kenko taught almost seven centuries ago, we "look on fellow sentient creatures without feeling compassion."

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