Caspian terns

Environment
9:35 am
Thu September 1, 2011

Efforts to control seabirds doing more damage to salmon

Efforts to coax terns from one island to another at the mouth of the Columbia River have not helped the salmon.
Tim Flickr

EAST SAND ISLAND, Wash. — An attempt by government wildlife experts to control seabirds at the mouth of the Columbia River has led to some unintended consequences, all of which have been detrimental to salmon.

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