Fossil pharyngeal teeth of grass carp group and their implications for evolution, temporal and spatial distribution pattern, and paleoenvironment Peer-Reviewed Publication Science China Press ...

BENTON HARBOR, Mich. — The U.S. Fish and Wildlife Service conducted an electrofishing operation on the St. Joseph River Tuesday, surveying for grass carp and other invasive species. Introduced ...

In 2013, 6,000 sterile grass carp were introduced into Smith Mountain Lake to combat the growth of invasive aquatic vegetation. One of the biggest culprits at the time was hydrilla, which had seen ...