AI Is a Place
Artificial intelligence is not magic, or placeless, or limitless. It is nature: wind, water, coal.
An Unexpected Threat to Aquatic Life in San Francisco Bay? Our Pets.
Pesticides used in common over-the-counter topical tick and flea treatments have been found in Bay Area wastewater effluent at levels that are toxic to aquatic organisms.
Ode to Summer Fog
It is the big gray gift from the ocean. Why does it appear?
The Camphor Tree
A big life, lived well, spreading wide, can mean so much.
Bay Nature Events
LATEST STORIES
Voting Guide for the California State Bee Race
The race is on for the 19 native bee candidates to be chosen to represent the Golden State.
California to buy defunct horse track and turn it into the Bay Area’s newest public park
California lawmakers struck a deal to divert $125 million in climate funding to buy the former Golden Gate Fields track and turn it into a park. Gov. Gavin Newsom supports the project.
Select Sea Otters Are Snacking on Seabirds in Elkhorn Slough
Locals have dubbed one otter “Birdadette.” How common is this behavior?
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Tunitas Creek: A New Beach Park Is Opening in San Mateo
A beach to visit for the geology, along with the views.
COMMUNITY VOICES
Articles written by our readers from the San Francisco Bay nature community.
In Memory of Jake Sigg, a California Conservationist
Jake Sigg, one of California’s best-known advocates for protecting native biodiversity, died on June 10, one week after his 99th birthday.
IN SEASON IN NORTHERN CALIFORNIA
Ask the Naturalist: Why Do Dragonflies Swarm?
What causes dragonflies to take flight in swarms of thousands or millions?
Yellowjackets—Bane of the Picnic, Builder of Hidden Kingdoms
These bold insects live in complex underground matriarchies that are seriously metal.
On the Russian River, a Slow Road to Good Fire
The Ukiah Valley is getting a $7M federal grant meant to help high-risk communities—and the landscapes surrounding them—become more fire-resilient. The Forest Service says prescribed fire is key. So why aren’t Ukiah and other grantees proposing to do more of it?
Staff picks
Visit the Yolo Bypass for A Highway, a Wetland and 250,000 Bats
The Yolo Causeway is more than just link between here and there. It’s the summer residence of a thriving colony of Mexican free-tailed bats.
Hither and Slither: How to Find Bay Area Snakes
For nature lovers seeking a challenge, finding a rare snake is deeply rewarding. “Snake hunting is the new birdwatching,” says one expert.
Ranch Recreation: Camping Out on Working Lands in Western Sonoma
In the “middle space” between protected and unprotected, a reporter finds a perfect place to camp.
Why Are There So Many Fires, and Other Common California Wildfire Questions
Wildfires have become larger, more frequent, more severe, and more destructive to human life and property in many ecosystems in California in recent decades. If you’ve lived in California for a while, it might feel like this has suddenly become one of the biggest problems facing the state, and perhaps even a reason to leave.…
