商品簡介
Marine mammals spend all or most of their lives in ocean waters. In Marine Mammals of British Columbia, John Ford distills the latest information on 31 species that live in or visit BC waters: 25 whales, dolphins and porpoises; 5 seals and sea lions; and the sea otter. He discusses their general biology, including how they feed, communicate and reproduce. Then he describes each species and summarizes information on distribution, habitat, social organization, conservation status and much more.
The book includes identification keys, colour illustrations of animals and drawings of skulls. Maps show the sightings for each species in BC, and colour photographs help to identify species and show aspects of behaviour.
Marine Mammals of British Columbia is volume 6 of the Royal BC Museum's The Mammals of British Columbia series. It is an indispensable field guide and reference book for naturalists, boaters and anyone interested in sea life.
作者簡介
Dr. John K.B. Ford is head of the Cetacean Research Program at the Pacific Biological Station (Fisheries and Oceans Canada) in Nanaimo, and adjunct professor in the Department of Zoology and the Fisheries Centre, University of British Columbia. He has studied cetaceans in BC waters since 1977, especially Killer Whales, and has published widely on the subject. His recent focus has been on the conservation status of cetacean species at risk in BC.
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