In this first video, we take you on a trip to POST-protected Pearson-Arastradero Preserve to show you how to identify coast live oaks, the most abundant species of oaks.
Twice a year a volunteer group called the “Ant Squad” comes together to survey Jasper Ridge Biological Preserve just West of Palo Alto, CA. This long-term monitoring team is helping us to better understand the long-term impact of invasive insects on natural systems.
Happy Bike to Work Day! Since 1956, thousands of people have taken to their bikes for their commute on this May holiday.
POST supporters and advocates make our work possible. Whether making a donation, leading a hike, telling a friend about our work, or liking us on Facebook, we have many people cheering us on.