
Most everyone wants to save the monarch butterflies. But it turns out that when you put a bunch of lepidopterists, land managers, gardeners, and butterfly enthusiasts in one room — in a blaze of monarch T-shirts, monarch scarves, monarch earrings, monarch shoes, and one monarch bowtie – there can be some disagreement about how exactly…

This is an excerpt from photographer and longtime Bay Nature contributor Stephen Joseph’s new book, Mount Diablo, A Story of Place and Inspiration. The book consists of hundreds of Joseph’s photographs, taken over three years on the mountain, and features essays by local conservation leaders.

San Francisco Crosstown Trail: 17 mi, 2,043 ft elevation gain, point-to-point

Every rock has a story to tell, and geologists know the language.

Californians like to complain about missing true “seasons.” But expand your definition beyond humid summer nights and winter sleet and you’ll find nature all around us responding to seasonal change. Here are some of our suggestions of seasonal favorites to look for in 2020. Got your own seasonal favorites in California? Let us know about…

We published more than 150 stories in print and online this year. We look forward to 2020 and our 20th year of publishing, but before we do, here’s a look back at seven of our particular favorite stories from 2019. Acorn Woodpeckers in Five Acts Fall 2019 Acorn woodpeckers have remarkably complex social lives. In…