Naturalist’s Notebook: Discover the Jungle on San Bruno Mountain
Hidden biodiversity beneath a canopy of coyote bush on a windswept ridge of San Bruno Mountain
Tag: San Bruno Mountain State Park
Naturalist’s Notebook: One Year After a Fire on San Bruno Mountain
A year after fire burned through San Bruno Mountain, artist Jack Laws visited to see the recovery of Buckeye and Owl canyons.
The San Bruno Mountain Green Force
Is it possible to find a summer job that lets you be outside, learn new skills, get educated about the area's environmental richness and gives you the occasional free sandwich?...
Callippe Silverspot, a Rare and Endangered Native Butterfly
The endangered callippe silverspot butterfly was once common, but now it's found only on San Bruno Mountain, one of the world's hot spots of biodiversity and a spectacular bit of...
Elfin Butterfly
To us, the San Bruno elfin butterfly, with its one-inch wingspan, seems small, but to the ants that protected it during its larval stage, it must seem a giant. On...
Butterflies and Bulldozers on an Island of Time
San Bruno Mountain rises along the southern border of San Francisco, remnant of an ecosystem that once covered much of this peninsula. The mountain provides a tenuous refuge for some...
