Work began back in April in Lake Erie in Ontario and is expected to continue into October. That's good news, because when left to multiply, sea lampreys can cause big problems and threaten the Great ...

The payara, often called the vampire fish, is a predatory freshwater species found in the rivers of South America. It is known for its long saber-like fangs that can exceed several inches and are used ...

Elon Musk, in his zeal to weed out supposed fraud and inefficiency, is threatening vital government services about which he knows little. The Great Lakes sea lamprey control program is one service ...