An invasive species of fish originally from the Caspian Sea has been found swimming in the Rideau Canal. Now, researchers from Carleton University are trying to figure out how the fish got there, and ...

The small, round fish with frog-like eyes doesn’t seem like much of a threat. But environmentalists say the round goby fish, which has been spotted as far south as Poughkeepsie and north in the Erie ...

Round goby were introduced to the Great Lakes from Eurasia in the 1990s. Kara Holsopple: Tell me a little bit about the species. What does it look like? Sara Stahlman: The round goby is pretty small.

(WLUK) -- The Wisconsin DNR is ramping up efforts to combat invasive round gobies in the Lake Winnebago system. After an angler reported a sighting of round goby in June, the DNR confirmed the ...

Dieting in the fish world can be the ticket to survival. Goby fish starve themselves so they can stay smaller than their superiors and present no threat that could lead to eviction from the group and, ...