Northern pikeminnow

Species of fish

The Northern pikeminnow, Columbia River dace or colloquially Squawfish is a large member of the minnow family, Leuciscidae. This predatory freshwater fish is native to northwestern North America, ranging from the Nass River basin to the Columbia River basin. A good deal of concern has been expressed regarding the impact northern pikeminnow populations may have on salmon in Columbia and Snake River impoundments.

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