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

Sadly, the peak of spring bird migration has passed. This year’s spring migration was an amazing event with many lazuli ...

Bird flu was recently detected at a poultry farm in Maricopa County. This marks the third time bird flu has been detected in ...

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 ...

Here's why Arizona national parks are a wildlife hotspot and where ... The Grand Canyon ranked first for birdwatching. There are more than 400 species of birds that live in or around the national park ...

The Center for Biological Diversity petitioned the U.S. Fish and Wildlife Service today to protect Bendire’s thrasher under the Endangered Species Act.

Some bird species have shifted their ranges hundreds of miles north both into and out of Southeastern Arizona, one of the nation's top five bird-watching hot spots. The researchers found major ...

In one of the largest studies of cancer susceptibility across bird species, researchers at Arizona State University describe an intriguing relationship between reproductive rates and cancer ...

Northern Arizona University researcher Ian ... He said this can affect other species outside of the water - species that rely on these fish, from birds to humans. “These effects work up the ...