All 12 Bay Area “critical habitat” groves in a proposed federal threatened listing include eucalyptus. How do we protect a ...

Join Bay Nature Magazine and researcher Dr. Jenn Smith for a look at California ground squirrels and the surprises uncovered through long-term monitoring of their populations in the Bay Area (hint: it ...

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Olympia oysters, whose native range runs from Baja California to southern Alaska, are being enlisted as ecological engineers ...

Fire The Burning Question in the East Bay Hills: Eucalyptus Is Flammable Compared to What? Twenty-five years after the Oakland Hills fire, people still disagree about whether blue gum eucalyptus is a ...

Geology Capturing the Flood in California’s Ancient Underground Waterways Long buried riverbeds can move and absorb excess stormwater, storing it for future droughts.

Where kelp forests used to grow, now legions of purple urchins can blanket the ocean bottom, creating urchin barrens. The barrens will persist until something—disease, predators, starvation, or ...

Photo by Scott Doniger Stewardship After Decades Away, River Otters Make a Triumphant Return to the Bay Area Scientists and volunteers track a remarkable return, and study how to keep it going ...

The Guadalupe River runs through downtown San Jose. (Photo by Andrea Laue) Exploration The Guadalupe River and the Hidden Heart of San José Guadalupe River Trail in San Jose ...

The Amah Mutsun, a Native American tribe in the San Francisco Bay Area, work to restore landscape ecology with traditional ecological knowledge.

Climate Change A Time of Reckoning in the Central Valley Climate change is upending agriculture and land use in California's Central Valley ...