The Center for Biological Diversity has called on U.S. Fish and Wildlife to protect the Bendire's thrasher amid report on ...

Wildlife and native species should thrive after the removal of invasive species along the 27 holes, which are now more ...

Salt cedar trees, known for their feathery appearance and pink or purple flowers, are causing concern in Southern Arizona.

Around 66 million years ago, a six-mile-wide asteroid hit Earth, triggering the extinction of three-quarters of all living ...

We need to send a message to everyone that comes to Montana that we are serious about keeping our waters clean now and for ...

The fine for negligently violating aquatic invasive species laws either by not draining ... Lake Havasu in Arizona, the Lower Colorado River and Lake Michigan. The boat that came from Lake ...

such as when invasive species begin taking too great a toll on native wildlife. Humanely killing those invasive snakes after ...

Don Pike in the Tonto National Forest in Arizona. Credit ... Mr. Pike is at war with buffel grass and fountain grass, two invasive species that are spreading in the Sonoran desert, choking ...

The FWS said the invasive fish have also been reported or stocked in Arizona, California ... eggs or hybrids of the species across state lines without proper permitting. Officials say if you ...