Killer Whales: The Natural History and Genealogy of Orcinus Orca in British Columbia and Washington
ISBN-10:
0774808004
ISBN-13:
9780774808002
Author(s): Kenneth C. Ford John Graeme M.; Balcomb
Edition: 2nd Ed
Released: Jan 01, 2000
Publisher: Univ of British Columbia Pr
Format: Paperback, 100 pages
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Description:
The three authors have been studying killer whales since the 1970s, when they began photographing dorsal fins and the gray saddle patches at the base of the fins in order to identify individual whales. They present the latest information on killer whale natural history; suggestions on how, when, and
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