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OverviewEach spring, vast numbers of landbirds migrate northward across the Gulf of Mexico en route to breeding habitats in the United States and Canada from their wintering quarters in the neotropics. Following a short breeding season in the north, most of these birds return southward across the Gulf, their numbers then augmented by offspring produced over the summer. From the standpoint of sheer numbers, these annual trans-Gulf migrations constitute one of the great wildlife events of the world. Nevertheless, many basic aspects of the migrations have remained poorly known until now; indeed, until the 1950s, the very idea that birds routinely and intentionally migrate across the Gulf was treated with skepticism by some respected scientists Full Product DetailsAuthor: U S Department of the Interior MineralPublisher: Createspace Independent Publishing Platform Imprint: Createspace Independent Publishing Platform Dimensions: Width: 21.60cm , Height: 1.80cm , Length: 28.00cm Weight: 0.803kg ISBN: 9781505330137ISBN 10: 1505330130 Pages: 346 Publication Date: 03 January 2015 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |