Sea lampreys once destroyed more than 100 million pounds of fish each year in the Great Lakes, but today they kill less than 10 million pounds, according to GLFC.

At their peak in the 1950s, sea lampreys killed 100 million pounds of fish every year in the Great Lakes, Gaden said. The damage amounted to five times that of the commercial catch in the northern ...

The invasive sea lamprey was chomping through the North American region’s native fish, until scientists made a fortuitous discovery. Sea lampreys, native to the Atlantic Ocean, began spreading ...

How the wonder was formed There are three kinds of salt lakes in the world: carbonate, chloride and sulfate. The Dead Sea and the Great Salt Lake in Utah are both chloride lakes.

The Great Lakes sea lamprey control program will proceed this year, though delayed, after U.S. President Donald Trump's administration was recently ordered to reinstate more than a dozen federal ...

THE FISH THIEF recounts how the Great Lakes were brought to their knees by the sea lamprey, a parasitic invader that decimated the lake trout population. When I say decimated, it is with no ...