
This year marks the 25th anniversary of the Bay Trail, a 500-mile-long trail corridor which traces nearly the entire shoreline of San Francisco Bay. We spoke with Bay Trail project manager Laura Thompson about her efforts to connect remaining segments, and the often herculean task of bringing together all of the necessary funds, resources, and…

The temperature rises to well over 90 degrees on Mount Diablo these days—hot enough to bake many small plants. But the little green shrubs have just begun to stage their comeback. It’s springtime in the chaparral.

One way to check out the 2013 Morgan fire is to tromp around on Mount Diablo’s trails. Then there’s another option: check out satellite photos.

Recently, Bay Area beachcombers have been spotting dozens of mysterious blue jelly-like creatures littering the beaches. What are they, and why are they here? Bay Nature naturalist Michael Ellis explains.

At the national level, the American kestrel population has been plummeting. Researchers in Santa Cruz are trying to learn more about the surprisingly mysterious birds.

This week’s guest naturalist David Lukas has the answer to a reader’s intriguing cervid question.