These plants and animals are environmental blights for Arizona. The importance of invasive species mitigation and prevention is the focus of National Invasive Species Awareness Week, an observance ...

The Hassayampa River Preserve near Wickenburg hosted its first invasive species removal event on Saturday in an effort to ...

Invasive smallmouth bass have threatened native fish in the Colorado River as it flows through the Grand Canyon. Federal officials recently cleared out a warm backwater below Glen Canyon Dam where ...

Think the yellow sprinkling of flora alongside Interstate 17 is a testament to a beautiful blooming spring? Or the increase of bass near Lake Powell is good for recreational fishing? Think again.

Invasive species are plants or wildlife that can push native species out of their habitat and damage natural resources. Invasive plant species like stinknet, tamarisk, buffelgrass and fountain grass ...