For the first time in over 100 years, the Presidio’s Tennessee Hollow watershed will be connected to the San Francisco Bay.
The western pond turtle hasn’t been observed in the Rodeo Valley Watershed since 1998. This year, the fourth year of a five-year reintroduction plan, biologists reintroduced 20 turtles to Rodeo Valley and 14 to Redwood Creek Watershed.
Timing Profiles by Species
WHEN DO DIFFERENT RAPTORS PASS BY HAWK HILL? These graphs show how often a specific raptor has been sighted on any day of the season (normalized as raptors per hour of effort, or RPH). Historically, the peak of "Peak" is September 24th, with an average RPH of 95. Each species...
In times of great uncertainty, reconnecting to nature and grounding yourself in the outdoors can be a calming practice. Here are a couple of suggestions on how to get started.
A teacher connecting with her students virtually. Young people comforting each other through poetry and photography. Even some hilarious 1-star Yelp reviews can help comfort us all during these times.
Summer lupine looks similar to the more common silver lupine, but it is a different species and has proved more resistant to a harmful fungal pathogen. Parks Conservancy Silver lupine was the preferred host plant for endangered Mission blue butterflies in the Golden Gate National Parks, but the emergence of...