Often called vampire fish, sea lamprey are a dangerous threat to the Great Lakes ecosystem. But efforts to control the ...

Federal cuts could allow over 1 million lamprey to survive, consuming nearly 5 million pounds of fish and resulting in $105 ...

After 12 or 18 months, the sea lamprey stops eating for good. It will migrate back into a river to spawn and die, Wagner said ...

The Great Lakes sea lamprey control program is one service that Musk is cutting despite its significance to Ohioans. The lamprey, an invasive species, spread throughout the Great Lakes by the 1960 ...