With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.

Avian influenza has been detected in milk from a dairy herd in Maricopa County, according to the Arizona Department of Agriculture.

Arizona has 28 species of bats that eat annoying insects and pollinate plants. Here's when they come out and what to do if one gets in your house.

One ancient Greek writer said that he wished to become a “high-flying eagle and soar beyond the barren waters over the swell ...

Spotted Owls (Strix occidentalis) have faced a number of challenges for decades. A recent study provides evidence that ...

Tucson Wagon and History Museum, Planetary Seismometer, Snow4Flow, Owl Party Saddle up for a trip to the Tucson Wagon and History Museum! University of Arizona scientists use seismometers to ...

The cuddly, colorful parrots have become a symbol of Valentine’s Day. Here’s what to know about the famously affectionate ...

An Arizona egg farmer is urging the federal government to allow poultry vaccinations against bird flu to help curb soaring egg prices.

State agriculture officials confirmed Tuesday that a dairy farm in Maricopa County tested positive for bird flu – Arizona's ...

It’s no secret that owls are a hot topic in the bird world. These birds of prey are fascinating, unique and rarely seen due ...

A University of Arizona researcher is trying to work out the possibility that bird flu might easily spread to us.