TORONTO, Aug. 12 (UPI) -- Canadian scientists say they have discovered an alarming invasion of round goby fish into Great Lakes tributaries that might threaten endangered fishes. The researchers from ...

Canadian scientists have identified a drastic invasion of round goby into many Great Lakes tributaries, including several areas of the Thames, Sydenham, Ausable and Grand Rivers. A number of the ...

WEST MICHIGAN -- A half-century after alewives disrupted Great Lakes fisheries and trashed beaches, another invasive fish is engaged in a biological conquest of the world's largest freshwater ...

The slender, grayish fish in the tanks at scientist Ellen Marsden’s lab look to be little more than large tadpoles. But to Marsden and a host of other biologists, they are alien invaders of the ...

A half-century after alewives disrupted Great Lakes fisheries and trashed beaches, another invasive fish is engaged in a biological conquest of the world's largest freshwater ecosystem. The round goby ...

Canadian scientists uncover alarming invasion of round goby into Great Lakes tributaries: impact on endangered fishes likely to be serious A team of scientists from the University of Toronto, the ...

TRAVERSE CITY, Mich. (AP) -- Scientists struggling to protect native Great Lakes fish from a greedy predator called the round goby are taking a page from the playbook of stores that pipe classical ...

LANSING — Not many of the Earth’s creatures can say that they’ve survived being chewed up and excreted, but the ostracods of the Great Lakes can. Ostracods — also known as seed shrimp — can survive ...

It appears round gobies, an invasive fish species, have finally taken hold big-time in Oneida Lake, according to one local angler. Officials at the Cornell Biological Field Station at Shackelton Point ...

Scientists want to know if an underwater cannon can protect valuable Great Lakes fish from a greedy predator. The round goby (GOH’-bee) is an exotic species that hangs around spawning beds, gobbling ...

Dozens of foreign species could spread across the Great Lakes in coming years despite policies designed to keep them out, causing significant environmental and economic damage, a federal report says.

Question: What is the status of the DNR’s round goby trapping? Have any been found above the locks or in Lake Winnebago? Answer: Extensive trapping by the Wisconsin Department of Natural Resources and ...