Cliff Swallow Image by Len Nelson By Mary Kadri Working my way through my bird monitoring education with PWA researcher, Len Nelson, I put aside my new fear of spiders to join him in counting cliff swallow nests under the Adobe Creek bridge at Shollenberger. (I...
Photo of Linda Sheppard & Len Nelson By Mary Kadri Among the several pleasures of volunteering with Petaluma Wetland Alliance, and then volunteering to help lead researcher Len Nelson, is that I had a chance to get exclusive access to the gated community of...