Download or read book Toucans Barbets and Honeyguides written by Lester Short and published by Oxford University Press. This book was released on 2001-11-08 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers in unmatched detail the life history, relationships, biology, and conservation of all the world's toucans, barbets, and honeyguides. These number 133 species, found in tropical regions around the world. The toucans are especially well-known because of their dramatic bills and their association with the Amazon rainforest. The colour plates, painted by well- known US artist Albert Earl Gilbert, are probably the best paintings of these birds ever produced.
Download or read book A Field Guide to Birds of the Gambia and Senegal written by Clive Barlow and published by Yale University Press. This book was released on 2005-01-01 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book is the first field guide to the birds of The Gambia and Senegal, an area of West Africa popular with birders for its many tropical African birds. The guide provides full accounts of over 660 bird species and depicts nearly all of these in 48 beautiful color plates. "A first-rate book that is a fine contribution to bird literature. For the birder who has everything, this makes a great gift.”--Roy John, Canadian Field-Naturalist "A beautiful, succinct and very useful guide to the region's bird life."--Clay E. Corbin, Quarterly Review of Biology
Download or read book Handbook of Avian Medicine written by Thomas N. Tully and published by Saunders Limited.. This book was released on 2009 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference gives the small animal practitioner a complete information source for the basics of avian medicine and surgery. It pulls together the international expertise of the avian veterinary community by incorporating the knowledge of authors world-wide. The first six chapters cover the basic medical information needed to run a primary care avian practice. The focus here is on introductory level material and the average companion animal practice. If you see between one and five birds a week, this text is for you. The later chapters are species-specific and help the veterinarian in evaluating, treating, and/or referring various bird species. The new edition builds on the success of the first edition and includes full colour illustrations throughout. First 6 chapters: cover basic information needed to run a primary care avian practice Later chapters: species-specific helping veterinarians to build up their knowledge in order to evaluate, treat and/or refer Multi-author text combining best practice tips and different techniques from avian experts worldwide: the editors are from 3 different countries and the chapter authors from many more Provides quick access to crucial information for the non-specialist Offers the basics of avian medicine and surgery . Fully up-dated throughout . Full colour throughout . Increase of line drawings and illustrations in general . Better quality images . Includes practice tip highlights throughout
Download or read book The Bird written by Colin Tudge and published by Crown. This book was released on 2010-09-07 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: • How are birds so good at flying and navigating? • Why are birds so like mammals– and yet so very different? • Did birds descend from dinosaurs, and if so, does that mean birds are dinosaurs? • How do they court each other and fend off rivals? • What' s being communicated in birdsong? • Can we ever know how birds think? In this fascinating exploration of the avian class, Colin Tudge considers the creatures of the air. From their evolutionary roots to their flying, feeding, fighting, mating, nesting, and communicating, Tudge provocatively ponders what birds actually do–as well as why they do it and how. With the same curiosity, passion, and insight he brought to redwoods, pines, and palm trees in his widely acclaimed book The Tree, Tudge here studies sparrows, parrots, and even the Monkey-eating Eagle to better understand their world–and our own. There is far more to a bird's existence than gliding gracefully on air currents or chirping sweetly from fence posts–the stakes are life and death. By observing and explaining the complex strategy that comes into play with everything from migration to social interaction to the timing of giving birth to young, Tudge reveals how birds are uniquely equipped biologically to succeed and survive. And he offers an impassioned plea for humans to learn to coexist with birds without continuing to endanger their survival. Complete with an "annotated cast list" of all the known birds in the world– plus gorgeous illustrations–The Bird is a comprehensive and delightfully accessible guide for everyone from dedicated birders to casual birdwatchers that celebrates and illuminates the remarkable lives of birds.
Download or read book The Cuckoos written by Robert B. Payne and published by Bird Families of the World. This book was released on 2005-07-14 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description
Download or read book Ducks Geese and Swans written by Janet Kear and published by . This book was released on 2005 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wildfowl and screamers belong to a highly diverse family of birds, confined to watery habitats. They are amongst the most attractive of birds and are very well-known to man, who has domesticated them, used their feathers for warm clothing and ornamentation, admired their flight, courtship and migration, caught them for food, maintained them in captivity for pleasure, and written about their doings in delightful children's stories, from Mother Goose to Jemima Puddleduck and Donald Duck. They occur throughout the world except Antarctica. Some are faithful to the same partner for life, others for only the few minutes of copulation. In some species, male and female make devoted parents, and yet there is one within the group whose female lays her eggs in the nests of others and never incubates. Diving as a method of obtaining food has evolved many times within the family. Most nest in the open but others in the tree-hole nests of woodpeckers and some in the ground burrows of rabbits or aardvarks. They may be highly social or solitary, defending a large territory." -- publisher website.
Download or read book The Evolution of Obesity written by Michael L. Power and published by JHU Press. This book was released on 2013-02 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Draws on popular examples and sound science to explain our expanding waistlines and to discuss the consequences of being overweight for different demographic groups. Reviews the various studies of human and animal fat use and storage, including those that examine fat deposition and metabolism in men and women; chronicle cultural differences in food procurement, preparation, and consumption; and consider the influence of sedentary occupations and lifestyles.
Download or read book In a Class of Their Own written by Gary Ritchison and published by Springer Nature. This book was released on 2023-11-06 with total page 2516 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 10,000 species that vary in size, use diverse habitats that extend across latitudes and altitudes, consume a wide variety of food items, differ in how they fly (or not), communicate, and reproduce, and have different life histories, birds exhibit remarkable variation in form (anatomy) and function (physiology). Our understanding of how natural selection has generated this variation as birds evolved and as different species adapted to their unique circumstances has grown considerably in recent years. In In a Class of Their Own: A Detailed Examination of Avian Forms and Functions, this variation is explained in great detail, beginning with an overview of avian evolution and continuing with information about the structure and function of the avian skeleton, muscles, and the various body systems. Other chapters focus on avian locomotion (including flight), migration, navigation, communication, energy balance and thermoregulation, and various aspects of avian reproduction, such as nests and nest building, clutch sizes, and parental care. In a Class of Their Own: A Detailed Examination of Avian Forms and Functions will be must reading for anyone, professional or non-professional, who needs or wants to learn more about birds.
Download or read book A Field Guide to the Birds of Brazil written by Ber van Perlo and published by Oxford University Press. This book was released on 2018-11-08 with total page 1320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brazil's bird diversity is one of the richest in the world. And yet there has never been a comprehensive field guide to this splendid and elusive avifauna. Until now. The carefully vetted text and images are the first to cover the full range of bird life in this vast and varied country. The more than 1800 up-to-date accounts treat the Yellow-nosed Albatross to the Sombre Hummingbird, the Ash-throated Gnat-eater to the Black-bellied Whistling-Duck, Nighthawks and Jacamars to Motmots, Puffbirds, and Peppershrikes. They are all here--every species and many subspecies found in each region of Brazil--with special attention given to the 218 Brazilian endemics. The book is laid out so that the illustrations sit across from the commentary and the distribution maps, so it is easy to use. Also, the author uses short-hand notation throughout, to make the book compact and easy to carry when in the field. For each bird, the scientific, English, and Portuguese name are given as well as detailed information on measurement; identifying features; habitat; voice, song, and call. Distribution maps show the range for each species, also indicating seasonality and occurrence, essential for finding and identifying specific birds. From the equatorial North to the tropics, the introductory paragraphs set the stage in describing Brazil's varied biogeography, climate, geomorphology, and natural vegetation. A list of protected areas of Brazil, information on relevant national and international organizations, a bibliography and further references, and an English-Portuguese dictionary of frequently used terms enhance the user-friendly qualities. Anyone wishing to fully explore the fabulously varied bird life of Brazil will find this light-weight, easy-to-use, attractive guide an invaluable field companion.
Download or read book Pelicans Cormorants and their Relatives written by J. Bryan Nelson and published by OUP Oxford. This book was released on 2006-01-26 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pelecaniformes are a large and important group of seabirds, containing many spectacular species. This book addresses the breeding biology of the six pelecaniform families, which comprise the closely-related core groups (pelicans, cormorants/shags, darters, gannets/boobies) and their more distant relatives, the frigate birds and tropic birds. Many fundamental questions can be addressed through the pelecaniformes: Why do they breed in colonies? What are the links between their feeding methods and their reproduction? What part does territorial and pairing behaviour play in their life-cycles? These and scores of comparable issues, including those related to man, are woven here into a richly interpretative text. The author's approach to the subject is threefold. First, the pelecaniformes are placed within the framework of four discrete disciplines, with chapters on evolutionary relationships, comparative behaviour, ecology, and the birds' relationship with humans. Secondly, each of the six families is discussed, elucidating the range of taxonomy, behaviour, and ecology within each. Finally, we progress to specific level, using the same structure as for the family accounts. In this way, each of the 60-odd species can be understood not just as discrete units, but as part of their family and order. The book is unique in its coverage of the entire order and in its combination of facts and interpretation. Pelicans, Cormorants, and their Allies will enable readers not only to identify the many spectacular species which make up this large and important group of seabirds, but also to understand their breeding biology.
Download or read book Peacocks Picathartes written by Rupert Watson and published by Penguin Random House South Africa. This book was released on 2020-04-01 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peacocks & Picathartes is a celebration of the diversity of African birds, focusing on families that occur only in Africa as well as iconic families and species that, despite having close relatives in other parts of the world, seem to embody something of Africa. Watson’s anecdotal style captures vividly his encounters with prized species, such the secretive White-necked Picathartes and the elusive Congo Peacock. He conveys the sheer delight mousebirds take in ‘being what they are’, and reveals the surprise discovery in 1991 of a new partridge in Tanzania’s Udzungwa Mountains. Drawing on precolonial and current-day avian accounts, he offers his own insights based on a lifetime of personal observations in the wilds of Africa – recounting unforgettable expeditions, quirky bird behaviour, jittery taxonomy, moments of rare good luck – and much more. Both informative and entertaining, this book captures the essence of African birdlife, and will appeal to bird enthusiasts across the spectrum. Sales points: Delightful accounts of more than 40 bird families and species, filled with anecdotes and fascinating stories. Brilliant illustrations by a celebrated natural history artist; both informative and entertaining; excellent all-seasons gift for bird and nature enthusiasts.
Download or read book Developments in Primate Gesture Research written by Simone Pika and published by John Benjamins Publishing. This book was released on 2012 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a themed, mutually referenced collection of articles from a very high-powered set of authors based on the workshop on Current developments in non-human primate gesture research, which was held in July 2010 at the European University Viadrina, Frankfurt (Oder), Germany. The motivation for this book following on from the motivation for the workshop series was to present the state of the art in non-human primate gesture research with a special emphasis on its history, interdisciplinary perspectives, developments and future directions. This book provides, for the first time in a single volume, the most recent work on comparative gestural signaling by many of the major scholars in the field, such as W.D. Hopkins, D. Leavens, T. Racine, J. van Hooff, and S. Wilcox (in alphabetical order).
Download or read book Birds of the World written by Jason A. Mobley and published by Marshall Cavendish. This book was released on 2008 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birds of all imaginable sizes, shapes, colors, and patterns are nearly everywhere we might care to look, expressing a bewildering array of behaviors and strategies for successful living among all manner of challenges to survival.
Download or read book The Hawaiian Honeycreepers written by H. Douglas Pratt and published by OUP Oxford. This book was released on 2005-05-12 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hawaiian Honeycreepers are typified by nectar feeding, their bright colouration, and canary-like songs. They are considered one of the finest examples of adaptive radiation, even more diverse than Darwin's Galapagos finches, as a wide array of different species has evolved in all the different niches provided by the Hawaiian archipelago. The book will therefore be of interest to evolutionary biologists and ecologists, as well as professional ornithologists and amateur bird watchers. As with the other books in the Bird Family of the World series, the work is divided into two main sections. Part I is an overview of the Hawaiian Honeycreeper evolution and natural history and Part II comprises accounts of each species. The author has produced his own outstanding illustrations of these birds to accompany his text.
Download or read book Birds at Rest written by Roger F. Pasquier and published by Princeton University Press. This book was released on 2025-02-18 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: A wide-ranging account of how birds spend the quiet half of their lives Birds at Rest is the first book to give a full picture of how birds rest, roost, and sleep, a vital part of their lives. It features new science that can measure what is happening in a bird’s brain over the course of a night or when it has flown to another hemisphere, as well as still-valuable observations by legendary naturalists such as John James Audubon, Alfred Russel Wallace, and Theodore Roosevelt. Much of what they saw and what ornithologists are studying today can be observed and enjoyed by any birder. From the poles to the tropics, how, when, and where birds sleep reflect the ecology and behavior of each species, as well as their evolution from dinosaur ancestors. Some sleep briefly, their brain half awake, others spend long cold nights in torpor, and a few can sleep while flying. Their roosting habits are also varied. Most birds sleep alone, some in pairs or families, while others in flocks of millions. Birds at Rest explains how each strategy works over the course of a season, a year, or a lifetime by providing protection, mating opportunities, information about food, and other survival benefits. With evocative drawings by artist and illustrator Margaret La Farge, Birds at Rest discusses how environmental challenges such as artificial lights and noise, invasive species, and climate change are disrupting avian sleep and proposes solutions to ensure that birds get the rest they need.
Download or read book Rough and Tumble written by Travis Rayne Pickering and published by Univ of California Press. This book was released on 2013-04-10 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Travis Rayne Pickering argues that the advent of ambush hunting approximately two million years ago marked a milestone in human evolution, one that established the social dynamic that allowed our ancestors to expand their range and diet. He challenges the traditional link between aggression and human predation, however, claiming that while aggressive attack is a perfectly efficient way for our chimpanzee cousins to kill prey, it was a hopeless tactic for early human hunters, who—in comparison to their large, potentially dangerous prey—were small, weak, and slow-footed. Technology that evolved from wooden spears to stone-tipped spears and ultimately to the bow and arrow increased the distance between predator and prey and facilitated an emotional detachment that allowed hunters to stalk and kill large game. Based on studies of humans and of other primates, as well as on fossil and archaeological evidence, Rough and Tumble offers a new perspective on human evolution by decoupling ideas of aggression and predation to build a more realistic understanding of what it is to be human.
Download or read book Birds of Belize written by H. Lee Jones and published by University of Texas Press. This book was released on 2010-03-01 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Fills a major gap in the bird identification literature . . . A must for birders planning a trip to this friendly patch of Central America.” —The Curious Naturalist With nearly six hundred identified species of birds—and an average of five “new” species discovered annually—Belize is becoming a birding hotspot for amateur and professional birders from around the globe. Thousands of birders visit the country each year to enjoy Belize’s amazing abundance and variety of both temperate and tropical birds in natural habitats that remain largely unspoiled. But until now, despite the growing need for an authoritative identification guide, birders have had to rely on regional field guides that offer only limited information on Belizean birds. Birds of Belize provides the first complete guide to the identification of all currently known species—574 in all. The birds are grouped by families, with an introduction to each family that highlights its uniquely identifying characteristics and behaviors. The species accounts include all the details necessary for field identification: scientific and common names, size, plumage features, thorough voice descriptions, habitat, distribution, and status in Belize. Full color, expertly drawn illustrations by noted bird artist Dana Gardner present male and female, juvenile and adult, and basic and alternate plumages to aid visual identification throughout the year, while 234 range maps show the birds’ distribution and seasonality in Belize. A comprehensive bibliography completes the volume. “A first-class book that will enable users to identify any bird they encounter in Belize.” —Victor Emanuel, President, Victor Emanuel Nature Tours
