For decades, biologists have studied how cities affect wildlife by altering food supplies, fragmenting habitats and polluting ...

Dogs and human inspectors are checking boats for golden mussels at some lakes, but a patchwork of oversight leaves many lakes unprotected.

Sycamore Pool is being closed for the rest of this week while crews work to clean the area and remove an "excessive amount" of sediment.

Nearly a dozen rivers in western Montana and a handful of rivers inside the borders of Yellowstone National Park are under restrictions as biologists seek to reduce angling-related sources of fish mor ...

The virus, which scientists call H5N1, has spread like wildfire around the globe in recent years, surprising and horrifying ...

If you’re looking to avoid the crowds, you might want to consider visiting one of the thousands of state parks across the ...

Sequoia Park Zoo is welcoming a number of new animal additions. The zoo is currently quarantining several animals expected to ...

The hiking club John Muir started with some friends has grown into one of the most influential environmental organizations in ...

Asilomar State Beach has tide pools and soft sand dunes. The Pacific Grove Museum of Natural History teaches about local ...

Leo Carrillo isn’t just another pretty viewpoint in California’s impressive collection of state parks. It’s the kind of place ...

As California enters the height of wildfire season, Cal Fire aircraft are once again painting red lines across dry hillsides ...

David is a retired Environmental Scientist with a passion for wildlife photography and travel. He has lived in Shasta County ...