Reintroduced European beavers could have an overall positive impact on wild salmon populations in Scotland, according to a study by the University of Southampton.
Ecology
Aug 8, 2012
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(AP) -- The Bureau of Land Management says a fossil found by employees on federal land represents the earliest record of living beavers in North America.
Archaeology
Sep 19, 2011
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An oil spill near the native village of Little Buffalo in Canada's Alberta province was partly contained by a beaver dam, a provincial environment official said Wednesday.
Environment
May 5, 2011
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When engineers restore rivers, one Kansas State University professor hopes they'll keep a smaller engineer in mind: the North American beaver.
Ecology
Jan 3, 2011
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A Canadian ecologist has discovered the world's largest beaver dam in a remote area of northern Alberta, an animal-made structure so large it is visible from space.
Plants & Animals
May 6, 2010
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Steep reductions in the abundance of fish, shellfish, and other aquatic fauna in recent centuries are not restricted to animals that live in the sea: historical records show that species in rivers and lakes worldwide also ...
Ecology
Sep 1, 2009
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As sometimes happens with science, Greg Hood went looking for one thing, and found something else: tidal beavers.
Ecology
May 24, 2009
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