Download or read book Horns Pronghorns and Antlers written by George A. Bubenik and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the first drawings left on walls of ancient caves, human beings have been fascinated with that unique phenomenon of the animal kingdom, the presence of horns and antlers. From the mythical ''unicorn'' exercising the power over life and death to the perceived aphrodisiacal and other medical properties of rhinoceros horns and growing antlers, these conspicuous protuberances have had a significant place in the history of mankind. Part of that ancient interest in antlers and horns was due to their value as sym bols of masculinity; this interest persists today in trophy hunting, an honorable tradition carried on for centuries in many countries of the world. This book, which deals with evolution, morphology, physiology, and behavior, has not been devised as a comprehensive review of the subject of horns, prong horns, and antlers; rather, it is a series of chapters stimulating thoughts, discus sions, and initiation of new studies. As editors, we did not interfere with the content of articles nor with the opin ions and interpretations of our contributors, and we left them to decide whether to accept the suggestions of our reviewers. Despite the fact that various aspects of cranial appendages have been studied since the end of the eighteenth century, many controversial views still exist, as witnessed in various chapters of this book.
Download or read book Deer Antlers written by Richard J. Goss and published by Academic Press. This book was released on 2012-12-02 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book about one of nature's most remarkable accomplishments. When deer grow antlers they are actually regenerating anatomically complex appendages - something that no other mammal can do. The rate at which antler elongate makes them the fastest growing structures in the animal kingdom. Profoundly affected by male hormones, these secondary sex characters grow into massive tumors if the deer possessing them is castrated. These and other unique characteristics have made antlers the focus of extensive scientific research that addresses some provocative questions: From what tissues do antlers develop? By what morphogenetic mechanisms are they regenerated every year? What social functions prompted their initial evolution? How are they influenced by hormones, and by the seasonal daylength fluctuations that regulate their annual replacement cycles? These and many other questions are considered in this comprehensive account of antlerology.Students of development, evolution, and behavior will find much to appreciate in this volume, as will ecologists, wildlife biologists, and zookeepers. It is a rich source of information for endocrinologists and physiologists interested in the relationship of antlers to the reproductive cycle. The orthopedists will find the study of antlers a valuable model of skeletal growth and bone disease, and the purported medicinal properties of velvet antlers will be a subject of interest to the pharmacologist.Deer Antlers: Regeneration, Function, and Evolution is as scientifically accurate as it is readable. It does not answer all questions about these unique appendages, but it is certain to arouse curiosity about the many unsolved problems of how antlers grow, die, and are shed in the course of a single year.
Download or read book Animal Weapons written by Douglas J. Emlen and published by Macmillan. This book was released on 2014-11-11 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emlen takes us outside the lab and deep into the forests and jungles where he's been studying animal weapons in nature for years, to explain the processes behind the most intriguing and curious examples of extreme animal weapons. As singular and strange as some of the weapons we encounter on these pages are, we learn that similar factors set their evolution in motion. Emlen uses these patterns to draw parallels to the way we humans develop and employ our own weapons, and have since battle began.
Download or read book Thidwick the Big Hearted Moose written by Dr. Seuss and published by HarperCollins UK. This book was released on 2023-03-02 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hilarious story about one very big-hearted moose who is only too happy to host a menagerie of animals in his antlers – until his new guests go too far!
Download or read book Imogene s Antlers written by David Small and published by Knopf Books for Young Readers. This book was released on 2013-11-27 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This whimsical story of a little girl who wakes one morning to discover she has grown antlers has delighted children since it was first published 15 years ago. The perfect Christmas present for any kid looking forward to a visit from Santa's reindeer--or any reader looking for some year-long fun! The family doctor, the school principal, and even Imogene's know-it-all brother, Norman, fail to resolve her dilemma. Imogene, the cook, and the kitchen maid, however, make the best of things, finding unusual uses for Imogene's new horns. Meanwhile, the problem appears to be solved when Imogene awakes the next morning antler-free.But the family (and the reader) are in for a surprise when Imogene comes down to breakfast. . . .
Download or read book Deer written by George A. Feldhamer and published by JHU Press. This book was released on 2012-01-26 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Think of deer and the image that pops into most American's minds is that of a white-tailed deer, the most common large mammal in North America. Most Europeans are more familiar with red deer. It may surprise many people to know that there are actually about 50 species of deer found throughout the world. Here, readers will find nontechnical, expert information about the wide range of diverse deer species. Did you know that elk and caribou are deer? Or that the earliest fossils of deer are 15 to 20 million years old? Have you ever wondered whether deer swim, play, or see color? How do deer avoid predators and survive the winter? Do deer make good pets or carry contagious diseases? George A. Feldhamer and William J. McShea answer these and other intriguing questions about members of the deer family Cervidae. From the diminutive pudu of South America that weighs 17 pounds to male moose that weigh close to 2,000 pounds, Feldhamer and McShea explore the biology, evolution, ecology, feeding habits, reproduction, and behavior of deer. They chronicle the relationships between humans and deer—both positive and negative—and discuss the challenges of deer conservation and management. With vivid color photographs and an accessible and engaging question-and-answer format, this easy-to-read book is the go-to resource on deer. Nature lovers, hunters, and anyone curious about deer will find this fact-filled book both fascinating and full of surprises.
Download or read book Jake s Bones written by Jake McGowan-Lowe and published by Ticktock Books, Limited. This book was released on 2014-03-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jake McGowan-Lowe is a boy with a very unusual hobby. Since the age of 7, he has been photographing and blogging about his incredible finds and now has a worldwide following, including 100,000 visitors from the US and Canada. Follow Jake as he explores the animal world through this new 64-page book. He takes you on a world wide journey of his own collection, and introduces you to other amazing animals from the four corners of the globe. Find out what a cow's tooth, a rabbit's rib and a duck's quack look like and much, much more besides.
Download or read book Horns Tusks and Flippers written by Donald R. Prothero and published by JHU Press. This book was released on 2002 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the extinction of the dinosaurs, hoofed mammals have been the planet's dominant herbivores. Native to all continents except Australia and Antarctica, recent paleontological and biological discoveries have deepened understanding of their evolution. This text reveals their evolutionary history.
Download or read book Antler Bone Horn Hide written by Monte Burch and published by Woods N Water Incorporated. This book was released on 2004 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pennsylvania Deer and Their Horns written by Henry W. Shoemaker and published by . This book was released on 1915 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomechanics in Animal Behaviour written by R.W. Blake and published by Garland Science. This book was released on 2021-05-30 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomechanics in Animal Behaviour offers a unique approach by integrating fully the fields of animal behaviour and biomechanics. It demonstrates how an understanding of biomechanical issues is an important part of evaluating and predicting animal behaviour. The book examines how behaviour is determined and/or constrained by biomechanical variables such as hydrodynamics, aerodynamics, kinematics, and the mechanical properties of biomaterials.
Download or read book On the Trail of the Jackalope written by Michael P. Branch and published by Simon and Schuster. This book was released on 2022-03-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The never-before-told story of the horned rabbit—the myths, the hoaxes, and the entirely real scientific breakthroughs it has inspired—and how it became a cultural touchstone of the American West. Just what is a jackalope? Purported to be part jackrabbit and part antelope, the jackalope began as a local joke concocted by two young brothers in a small Wyoming town during the Great Depression. Their creation quickly spread around the U.S., where it now regularly appears as innumerable forms of kitsch—wall mounts, postcards, keychains, coffee mugs, shot glasses, and so on. A vast body of folk narratives has carried the jackalope’s fame around the world to inspire art, music, film, even erotica! Although the jackalope is an invention of the imagination, it is nevertheless connected to actual horned rabbits, which exist in nature and have for centuries been collected and studied by naturalists. Around the time the two young boys were creating the first jackalope in Wyoming, Dr. Richard Shope was making his first breakthrough about the cause of the horns: a virus. When the virus that causes rabbits to grow “horns” (a keratinous carcinoma) was first genetically sequenced in 1984, oncologists were able to use that genetic information to make remarkable, field-changing advances in the development of anti-viral cancer therapies. The most important of these is the human papillomavirus (HPV) vaccine, which protects against cervical and other cancers. Today, jackalopes are literally helping us cure cancer. For fans of David Quammen’s The Song of the Dodo, Jon Mooallem’s Wild Ones, or Jeff Meldrum's Sasquatch, Michael P. Branch's remarkable On the Trail of the Jackalope is an entertaining and enlightening road trip through the heart of America.
Download or read book The Biology of Deer written by Robert D. Brown and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first International Conference on the Biology of Deer Production was held at Dunedin, New Zealand in 1983. That meeting provided, for the first time, a forum for those with interests in either wild deer management or farmed deer production to come together. Scientists, wild deer managers, domestic deer farmers, veterinarians, venison and antler product producers, and others were able to discuss common problems and to share their knowledge and experience. The relationships formed at that meeting, and the information amassed in the resulting Proceedings, sparked new endeavors in cervid research, management, and production. A great deal has taken place in the world of deer biology since 1983. Wild deer populations, although ever increasing in many areas of the world, face new hazards of habitat loss, environmental contamination, and overexploitation. Some species are closer to extinction than ever. Game managers often face political as well as biological challenges. Many more deer are now on farms, leading to greater concerns about disease control and increased needs for husbandry information. Researchers have accumulated considerable new in formation, some of it in areas such as biochemical genetics, not discussed in 1983.
Download or read book Drawing Wildlife written by J.C. Amberlyn and published by Watson-Guptill. This book was released on 2005-02 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents fully illustrated instructions to drawing over sixty species of wolves, foxes, bears, deer, and other woodland creatures in a variety of mediums that include pencil, pen and ink, charcoal, and colored pencil.
Download or read book The Boy Who Sprouted Antlers written by John Yeoman and published by National Geographic Books. This book was released on 2018-09-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: About a boy who sprouts antlers and the power of self-belief, this classic tale by John Yeoman, illustrated by Quentin Blake, is as charming and relevant today as it was fifty years ago. It is nearly summer and Billy Dexter and his classmates are making baskets. Their teacher is so appalled by Billy’s efforts that she offers him a pep talk. “As long as you set your mind on something and try hard enough, there’s nothing you can’t do.” Billy loves the idea that he can do anything, but his friends disagree. “What about growing horns?” suggests Melanie. It’s a challenge Billy has to accept. Sure enough, when Billy sets his mind to it, antlers start to grow. But despite his mother’s dismay, Billy’s new condition is accepted and life returns to normal. That is, until Billy spies a burglar in the headmaster’s office and does what any child who has sprouted antlers would do—he head-butts the intruder. Billy instantly becomes a hero. With the change of season, Billy sheds his antlers, but before long, his friend Melanie issues another boy in their class a new challenge: “Bet you couldn’t grow a trunk.” Full of John Yeoman’s trademark wit and Quentin Blake’s inimitable illustrations, this facsimile edition of The Boy Who Sprouted Antlers, originally published in 1961, will delight young readers.
Download or read book Bovids of the World written by José R. Castelló and published by Princeton University Press. This book was released on 2016-04-12 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive guide to the bovids of the world Bovids are a diverse group of ruminant mammals that have hooves and unbranched hollow horns. Bovids of the World is the first comprehensive field guide to cover all 279 bovid species, including antelopes, gazelles, cattle, buffaloes, sheep, and goats. From the hartebeest of Africa and the takin of Asia to the muskox of North America, bovids are among the world's most spectacular animals and this stunningly illustrated and easy-to-use field guide is an ideal way to learn more about them. The guide covers all species and subspecies of bovids described to date. It features more than 300 superb full-color plates depicting every kind of bovid, as well as detailed facing-page species accounts that describe key identification features, horn morphology, distribution, subspeciation, habitat, and conservation status in the wild. This book also shows where to observe each species and includes helpful distribution maps. Suitable for anyone with an interest in natural history, Bovids of the World is a remarkable and attractive reference, showcasing the range and beauty of these important mammals. The first comprehensive field guide to all 279 bovid species 337 full-color plates, with more than 1,500 photographs Detailed species accounts describe key identification features, distribution, subspeciation, habitat, behavior, reproduction, and conservation status Fully updated and revised taxonomy, with common and scientific names Easy-to-read distribution maps
Download or read book Bone Antler Ivory and Horn written by Arthur MacGregor and published by Routledge. This book was released on 2014-10-30 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Artefacts made from skeletal materials since the Roman period were, before this book, neglected as a serious area of study. This is a comprehensive account which reviews over fifty categories of artefact. The book starts with a consideration of the formation, morphology and mechanical properties of the materials and illuminates characteristics concerning working with them. Following chapters discuss the organisation of the industry and trade in such items, including the changing status of the industry over time. Archaeological evidence is combined with that from historical and ethnological sources, with many illustrations providing key visual reference. Originally published in 1985.
