Changes in ecosystems have transformed the fishing industry, and that's bad news for whitefish in the Great Lakes. The fish is an important and popular commercial species, but its numbers in some of ...

Capt. Taylor Bankston said the shark, estimated at 14 feet long and weighing more than 1,000 pound, circled his 26-foot boat about 20 minutes.

Credit: /iStock Solares worked with UC Cooperative Extension Specialist Jackson Gross from the Department of Animal Science ...