A park employee at the Grand Canyon was exposed to hantavirus, and a separate case of exposure to rabies in the park has also been confirmed.

Feral critters have taken over California's Yosemite National Park, and experts and visitors fear this might just be the tip of the iceberg.

In Mexico, urban rabies has been reduced during the last decade thanks to intensive canine control and vaccination campaigns; however, rabies transmitted by wild animals, especially by bats, has been ...

A RECENT REPORT by the Sonoma County Civil Grand Jury alleges that a local animal service provider was not reporting dog bites, sending unsterilized ...

The 1978 cold case murder of California high school teacher Diane Peterson, who was stabbed to death, has been solved this year, officials confirmed.

California has its share of spiders, but which ones are dangerous? Here are 10 common brown spiders in California.