Stinknet is a highly invasive species that is starting to creep into Tucson. While last year saw a spike in the spread of ...

After the passage of the Endangered Species Protection Act ... U.S. Fish and Wildlife Service. In the Arizona-Utah population, at least 52 individual birds have died from lead poisoning since ...

A new study analyzing diet, average plasma sugar levels and cancer prevalence in some 273 vertebrate species showed ...

As a young boy, growing up in Massachusetts, seeing a robin in late winter was always a sign that spring was not far off.

All those caterpillars on the bougainvillea are actually bird food, and they are here now to provide necessary protein for ...

Birdwatching is a rewarding pastime that offers enthusiasts the chance to connect with nature and observe a diverse ar ...

You'll be amazed by the ways desert birds survive and thrive in dry country. Learn about the bird species that live in ...

Springtime in Indiana is incredible, and the amazing Heron Rookery Trail is one of the very best ways to truly immerse ...

The Kilauea Point National Wildlife Refuge on Kauai, with its historic lighthouse, attracts more than 500,000 visitors a year ...

Avian influenza has killed more than 100 million birds since the start of ... new strain of the virus infects another species — in dairy cattle in Arizona, another indicator that the nation ...