The Royal Natural History: Mammals PDF Download

Author: Richard Lydekker
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 656

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Author: Richard Lydekker
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 660

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Author: David M. Shackleton
Publisher: UBC Press
ISBN: 9780774807289
Category : Nature
Languages : en
Pages : 276

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Book Description
Hoofed mammals (ungulates) are the most abundant large mammals in the world. They are also plentiful in British Columbia, which is home to nine wild native species: moose, elk, caribou, bison, mountain goat, two species of deer and two of sheep. There are also several introduced species. In Hoofed Mammals of British Columbia, David Shackleton presents a comprehensive summary of the most up-to-date information on these ungulates. In the well-illustrated introduction, he discusses their evolution and biology, survival adaptations, and social organization. He also covers conservation issues, tracking, and taxonomy. In the species accounts, he describes each species and subspecies and discusses their natural history: habitat, diet, behaviour, reproduction, life expectancy, and mortality factors, and predators. Each account includes a distribution map and data on taxonomy, recent population estimates, conservation status, and traditional aboriginal use. Excellent illustrations and two keys help identify each species by its external features or its skull. Hoofed Mammals of British Columbia is the third of six handbooks on the mammals of British Columbia, a Royal B.C. Museum project to update and expand the classic treatment by Ian McTaggart-Cowan and Charles Guiguet, The Mammals of British Columbia, last revised in 1965.

Author: Richard Lydekker
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 652

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Author: Richard Lydekker
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 680

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Book Description

Author: John K. B. Ford
Publisher: Royal BC Museum Handbook
ISBN: 9780772667342
Category : Marine mammals
Languages : en
Pages : 0

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Book Description
Dr. John Ford presents the latest information on 31 species of marine mammals that live in or visit BC waters: 25 whales, dolphins and porpoises, 5 seals and sea lions, and the sea otter. He describes each species and summarizes its distribution, habitat, social organization, feeding habits, conservation status and much more. Marine Mammals of British Columbia includes maps of sightings, and pointers on where to find each species in BC waters. It also contains hundreds of colour photographs and drawings to help recognize these animals in the ocean. This is an indispensable field guide and reference book for naturalists, boaters and anyone interested in marine life.

Author: Richard Lydekker
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 592

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Author: David Day
Publisher: Penguin Books
ISBN:
Category : Fiction
Languages : en
Pages : 292

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Book Description

Author: Nessa Carey
Publisher: Columbia University Press
ISBN: 0231530714
Category : Science
Languages : en
Pages : 353

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Book Description
Epigenetics can potentially revolutionize our understanding of the structure and behavior of biological life on Earth. It explains why mapping an organism's genetic code is not enough to determine how it develops or acts and shows how nurture combines with nature to engineer biological diversity. Surveying the twenty-year history of the field while also highlighting its latest findings and innovations, this volume provides a readily understandable introduction to the foundations of epigenetics. Nessa Carey, a leading epigenetics researcher, connects the field's arguments to such diverse phenomena as how ants and queen bees control their colonies; why tortoiseshell cats are always female; why some plants need cold weather before they can flower; and how our bodies age and develop disease. Reaching beyond biology, epigenetics now informs work on drug addiction, the long-term effects of famine, and the physical and psychological consequences of childhood trauma. Carey concludes with a discussion of the future directions for this research and its ability to improve human health and well-being.

Author: Captain Thomas Brown
Publisher: BoD – Books on Demand
ISBN: 338512610X
Category : Fiction
Languages : en
Pages : 177

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Book Description
Reprint of the original, first published in 1843.