Blue-green algae is known to emit toxins which can cause skin irritation in humans, or stomach upsets if a lot of affected ...

Despite taking around 350 additional samples along the Colorado River, Colorado Parks and Wildlife officials have yet to find any further discoveries of zebra mussels in the state.

Lakes, rivers, ponds and wetlands face many environmental threats, but one that is changing them most rapidly is the spread of invasive non-native species. In recent years, there have been numerous ...

The animal kingdom is a beautiful place, packed to the brim with diversity. One of the most iconic symbols of the animal ...