The Case of the Disappearing Ducks
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- Original Source:Xpeditions
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In this article, from the National Wildlife Federation Web site, author Glen Martin examines why scaup and scoter populations are declining while other waterfowl are on the rise. The answer may lie in Canada's remote boreal forest. This resource also contains links to other NWF resources.
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Grade: 3 to 12
Topics: Geography, Ecology & Ecosystems, History-Social Science, Science, Life Sciences
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