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Author: Craig Matkin
Publisher:
ISBN: 9780963346797
Category : Whales
Languages : en
Pages : 96
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Book Description
Author: Craig Matkin
Publisher:
ISBN: 9780963346797
Category : Whales
Languages : en
Pages : 96
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Book Description
Author: Kenneth C. Balcomb
Publisher:
ISBN:
Category : Killer whale
Languages : en
Pages : 73
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Book Description
Author: John K.B. Ford
Publisher: UBC Press
ISBN: 0774844329
Category : Nature
Languages : en
Pages : 98
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Book Description
This book focuses on transient killer whales. Enigmatic and elusive, these mammal-hunting whales are difficult animals to study. They travel in small groups, often moving unpredictably, which makes them less conspicuous than the larger resident pods. For these and other reasons, our understanding of the life history and ecology of transient killer whales has lagged behind that of residents. Transients contains the latest information on the natural history of transient killer whales, including their feeding habits, social lives, and distribution patterns. The catalogue section contains photographs of and notes on over 200 individual whales. Numerous sidebars contain interesting observations on encounters with transients as well as information on how and where to best watch them.
Author: Marilyn E. Dahlheim
Publisher: Seascape Research Alliance
ISBN:
Category : Nature
Languages : en
Pages : 236
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Book Description
Author: Sara Heimlich-Boran
Publisher:
ISBN:
Category : Killer whale
Languages : en
Pages : 76
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Book Description
Killer whales are supreme predators of the world's oceans. Once deemed bloodthirsty killers, these voracious creatures have been at the most dramatic reversals of public opinion in human history. This book explores the ecology and behaviour of killer whales and outlines what can be done to conserve one of the legends of the deep.
Author: Robin W. Baird
Publisher: New Line Books
ISBN: 9781841071039
Category : Nature
Languages : en
Pages : 136
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Book Description
Killer whales are the supreme predators in the ocean. This introduction to killer whales, or orcas, pieces together the latest information on their life histories. How they communicate and maintain well-established societies, with intricate family relationships, over long lifespans. We also learn that killer whales must now contend with toxic pollutants, overfishing of their prey and a host of other environmental concerns. Illustrated by the world's best wildlife photographers, this book brings us face to face with these intriguing creatures in their underwater realms.
Author: Carol Inskipp
Publisher: Capstone Classroom
ISBN: 9781403456915
Category : Juvenile Nonfiction
Languages : en
Pages : 52
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Book Description
Introduction to killer whales and the reasons that their numbers have been declining.
Author: Jason Michael Colby
Publisher: Oxford University Press
ISBN: 0190673095
Category : Nature
Languages : en
Pages : 409
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Book Description
Drawing on interviews, official records, private archives, and the author's own family history, this is the definitive story of how the feared and despised "killer" became the beloved "orca", and what that has meant for our relationship with the ocean and its creatures
Author: Thomas R. Loughlin
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 426
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Book Description
The oil spill disaster that occurred when the Exxon Valdez ran aground has become part of the iconography of ecological disaster. This book synthesizes confidential data, recently released by the US government, concerning the effects of this spill on marine mammals (ie. sea otters, harbour seals, killer whales and humpback whales). Many of the contributors were on site within 24 hours of the spill and their results establish a baseline worst case scenario. These data should assist marine biologists, pathologists, toxicologists, environmentatlists, engineers, and coastal planners in assessing the nature of this disaster.
Author: Juichi Yamagiwa
Publisher: Springer Science & Business Media
ISBN: 4431545239
Category : Science
Languages : en
Pages : 445
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Book Description
In this book, the editors present a view of the socioecology of primates and cetaceans in a comparative perspective to elucidate the social evolution of highly intellectual mammals in terrestrial and aquatic environments. Despite obvious differences in morphology and eco-physiology, there are many cases of comparable, sometimes strikingly similar patterns of sociobehavioral complexity. A number of long-term field studies have accumulated a substantial amount of data on the life history of various taxa, foraging ecology, social and sexual relationships, demography, and various patterns of behavior: from dynamic fission–fusion to long-term stable societies; from male-bonded to bisexually bonded to matrilineal groups. Primatologists and cetologists have come together to provide four evolutionary themes: (1) social complexity and behavioral plasticity, (2) life history strategies and social evolution, (3) the interface between behavior, demography, and conservation, and (4) selected topics in comparative behavior. These comparisons of taxa that are evolutionarily distant but live in comparable complex sociocognitive environments boost our appreciation of their sophisticated mammalian societies and can advance our understanding of the ecological factors that have shaped their social evolution. This knowledge also facilitates a better understanding of the day-to-day challenges these animals face in the human-dominated world and may improve the capacity and effectiveness of our conservation efforts.
