A mussel has been captured on video flapping its mantle in an attempt to lure a fish to involuntarily serve as a host for its larvae. The short clip, which was posted online by the West Virginia ...

A decade ago, when news broke that zebra mussels had found their way to Cass Lake, I was dismayed but not surprised. Since escaping from the ballast of an ocean-going vessel in Lake Superior sometime ...

It all begins with a flicker of movement as a crayfish scuttles across the riverbed. A smallmouth bass spies the commotion and swims down, thinking it can snag an easy lunch. Then something strange ...