California May List Ancient, Iconic White Sturgeon as Threatened
They've survived 200 million years without changing. Now, “changes to the Bay-Delta system and changes to our climate are happening too quickly for them,” says a UC Davis scientist.
Category: Biodiversity
There’s a New Blue Flitting on Xerces’ Old Turf
The Xerces blue, long gone from San Francisco, became a symbol of the fight against extinctions. Now scientists are sending in a replacement to the dunes of the Presidio. Will...
Snake Fungal Disease Is Spreading in California. What Can We Do?
As statewide funding for disease surveillance runs out this year, here’s what to look out for—and how to be a friend to your local snakes.
A Rare Closeup on the Delta Green Ground Beetle, a Predator of the Pools
The quarter-inch-long, brilliantly colored Delta green ground beetle is "still a bit of a mystery," even to experts.
At Taylor Mountain, a View Worth the Climb
The trail passes in and out of shadowed forests, and leads to a peak overlooking Santa Rosa, the Coast Range, and the Mayacamas mountains.
Eulogy for a Crayfish We Hardly Knew
The death knell for the sooty crayfish probably sounded with the introduction of its cousin from the north.
The Complex Lives of Overwintering Shorebirds
Highly dependent on the tide, shorebirds eat, rest, and play depending on the rise and fall of the waters.
iNaturalist Strikes Out on Its Own
With the help of a $10 million startup grant iNaturalist has separated from the California Academy of Sciences and National Geographic Society and become its own independent, 501(c)(3) nonprofit organization.
How Surrogate Sea Otter Moms Are Helping Populations Recover
It turns out sea otters are better than people at raising sea otters. That could be useful if the U.S. government decides to reintroduce them to their historic range.
Why a Mouse Matters
Salt marsh harvest mice are hard to find, and their fates offer a glimpse at our own coastal society’s future. A reporter tags along on an epic rangewide survey of...
