A reader asks about the fate of a family of river otters living in Coyote Creek, which dried up in many places in the drought.
A reader saw a dragonfly seemingly tapping a turtle on the head in the Sunol Regional Wilderness. Any ideas what’s happening?
Birds can become confused by glass skyscrapers and artificial light. What will happen with San Francisco’s newest skyscraper?
The mammoth McApin Tree is not just the venerable elder in its grove. It’s thought the giant redwood holds within its fire-charred rings the surrounding forest’s formative secrets.
The Guadalupe River winds its way through history, both natural and human.
A new tool for finding parks.