In the heat of the Arizona summer, it is usually more difficult to see much of its wildlife as most species are staying in the shade and often not moving ...

While residents enjoy Michigan's Great Lakes, invasive species may be, too. During Aquatic Invasive Species Awareness Week ...

Nevada game wardens and the National Park Service will be out in force July 4-6 in a cooperative effort to shut down drinking ...

In a special report, USA TODAY NETWORK-Wisconsin examines how federal cuts could impact invasive species monitoring on Lake ...