Exploring Nature in the San Francisco Bay Area

A Squabble of Gulls

Gulls don’t inspire the awe that a golden eagle or red-tailed hawk does. Or the affection we feel for hummingbirds. But the Bay Area’s dozen gull species  are true survivors: Adaptable, voracious predators,...

A Tall Order

There are many factors to consider—from endangered species and sediment deficits to flood control and budget deficits—when you restore 16,500 acres of salt ponds.