Whales, Dolphins, and Porpoises - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Whales, Dolphins, and Porpoises write by Mark Carwardine. This book was released on 1992. Whales, Dolphins, and Porpoises available in PDF, EPUB and Kindle. Explores the physical characteristics, behavior, habitat, and feeding habits of these underwater mammals.
Whales, Dolphins & Porpoises
Whales, Dolphins & Porpoises - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Whales, Dolphins & Porpoises write by Annalisa Berta. This book was released on 2015-10-15. Whales, Dolphins & Porpoises available in PDF, EPUB and Kindle. The eighty-nine cetacean species that swim our seas and rivers are as diverse as they are intelligent and elusive, from the hundred-foot-long, two-hundred-ton blue whale to the lesser-known tucuxi, ginkgo-toothed beaked whale, and diminutive, critically endangered vaquita. The huge distances these highly migratory creatures cover and the depths they dive mean we catch only the merest glimpses of their lives as they break the surface of the water. But thanks to the marriage of science and technology, we are now beginning to understand their anatomy, complex social structures, extraordinary communication abilities, and behavioral patterns. In this beautifully illustrated guide, renowned marine mammalogist Annalisa Berta draws on the contributions of a pod of fellow whale biologists to present the most comprehensive, authoritative overview ever published of these remarkable aquatic mammals. Opening with an accessible rundown of cetacean biology—including the most recent science on feeding, mating, and communication—Whales, Dolphins, and Porpoises then presents species-specific natural history on a range of topics, from anatomy and diet to distribution and conservation status. Each entry also includes original drawings of the species and its key identifiers, such as fin shape and color, tooth shape, and characteristic markings as they would appear both above and below water—a feature unique to this book. Figures of myth and—as the debate over hunting rages on—figures of conflict since long before the days of Moby-Dick, whales, dolphins, and porpoises are also ecologically important and, in many cases, threatened. Written for general enthusiasts, emergent cetacean fans, and biologists alike, this stunning, urgently needed book will serve as the definitive guide for years to come.
Encyclopedia of Whales, Dolphins and Porpoises
Encyclopedia of Whales, Dolphins and Porpoises - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Encyclopedia of Whales, Dolphins and Porpoises write by Erich Hoyt. This book was released on 2023-09. Encyclopedia of Whales, Dolphins and Porpoises available in PDF, EPUB and Kindle. In this updated edition, award-winning author and whale researcher Erich Hoyt takes readers into the field for an intimate encounter with 93 species of cetaceans that make their homes in the world's oceans, rivers and lakes. Drawing on decades of firsthand experience and a comprehensive familiarity with the current revolution in cetacean studies, Hoyt provides unique insights into the life histories of whales. This new edition features descriptions of three new whale and dolphin species, along with the latest discoveries about cetacean biology and behavior, from the physical differences and adaptations among the baleen and toothed whales to their highly intelligent hunting and feeding methods. Uncovered in fascinating detail are the courtship and mating practices, family relationships and the lifelong bonds among some family members. The symphonic composer of the whale world is the humpback whale, whose complex 30-minute songs reverberate across the liquid universe of the ocean. Current research reveals that blue, fin, bowhead and other whales also sing, mostly in tones below human hearing. Using sound for navigation, some whales hunt in deep, high pressure waters while others negotiate migrations across entire ocean basins. Thoroughly updated to reflect the latest findings, this book is perfect for anyone curious about the cetacean world. Budding whale students will gain insights on how to research whales, dolphins and porpoises as well as how to save at-risk species and their increasingly damaged habitat. Encyclopedia of Whales, Dolphins and Porpoises includes: detailed profiles of 93 current species of cetaceans (3 more than in the previous edition) the story of the newly discovered Sato's beaked whale, a small black whale from the North Pacific related to the Baird's beaked whale fascinating sidebars that bring to life cetacean society and culture an enlightening discussion of the differences between dolphins and porpoises new information on the history and impact of whaling illustrations of each species by renowned artist Uko Gorter, including the three new species named in the past five years color photographs by world-famous marine photographer Brandon Cole, among others.
European Whales, Dolphins, and Porpoises
European Whales, Dolphins, and Porpoises - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook European Whales, Dolphins, and Porpoises write by Peter G. H. Evans. This book was released on 2019-12-04. European Whales, Dolphins, and Porpoises available in PDF, EPUB and Kindle. European Whales, Dolphins, and Porpoises: Marine Mammal Conservation in Practice presents an intimate view of the workings of international conservation agreements to protect marine mammals, detailing achievements over the last 25 years, identifying weaknesses and making recommendations that governments, scientists, marine stakeholders and the public can take to improve conservation efforts. The book is written by an experienced marine mammal scientist and award-winning conservationist, providing a unique synthesis on their status, distribution and ecology. In addition, it presents information on various conservation threats, including fisheries by catch, contaminants, noise disturbance, plastic ingestion and climate change. This comprehensive resource will appeal to marine mammal conservationists and researchers, as well as environmental and wildlife practitioners at all levels. Offers an accessible review on how scientists study this challenging group of mammals to gather necessary evidence for conservation action Illustrates, with striking images, all recorded regional species, including distribution maps, key threats and specific research methods Includes contributions from leading scientists, conservationists, and members of government and international bodies, like IWC and UNEP
Handbook of Whales, Dolphins and Porpoises
Handbook of Whales, Dolphins and Porpoises - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Handbook of Whales, Dolphins and Porpoises write by Mark Carwardine. This book was released on 2019-11-28. Handbook of Whales, Dolphins and Porpoises available in PDF, EPUB and Kindle. 'Everyone who loves the sea and what's in it should own this book.' Bill Bryson From the blue whale to the Indo-Pacific finless porpoise, this handbook is the most comprehensive, authoritative and up-to-date reference to each of the world's 90 species of cetaceans. With more than 1,000 meticulous and specially commissioned illustrations – complete with flukes, blows and dive sequences – it includes detailed annotations pointing out significant field marks, as well as extensive distribution and migration maps. Many of the world's most respected whale biologists have collaborated on the text, helping to provide the ultimate guide to the identification, distribution, behaviour, life history and conservation of every species and subspecies of whale, dolphin and porpoise. This is an indispensable resource for anyone interested in these truly spectacular animals.
