Add Yahoo as a preferred source to see more of our stories on Google. An identification chart shows the differences between the invasive round goby and native Wisconsin species, the mottled sculpin ...

In the wake of the discovery of round gobies this year in Lake Winnebago, the Department of Natural Resources is attempting to determine how widely distributed the species is in the Winnebago System, ...

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.

The Natural Resources Board on Feb. 25 approved the first step toward a rule to allow anglers on the Winnebago System to keep an unlimited number of round gobies provided the fish are dead. The ...