The Zuni region enjoys a history of ornithological study that must be the envy of every other place in interior western North America. The specimens collected in the second half… Read More »Climate Change and the Birds of the Zuni Mountains Region of New Mexico: Past and Present, and Maybe Future
Field Trip Coordinator - Ralph Baker Del Puerto Canyon is Stanislaus County’s most diverse natural environment. Its habitats range from grasslands along the western valley floor to chaparral, blue oak… Read More »Del Puerto Canyon Fieldtrip
Join leader Henry Koertzen for a beginning bird walk for folks of all ages. We will start at the gravel parking lot at the south entrance of River Islands (at… Read More »Beginner’s Bird Walk @ River Islands
Join leader Cavan Allen at the north end of Laurel Ave. in Lodi (on the east side of Lodi Lake Park, off of Turner Rd.) at 8:00 AM. Birders of… Read More »Introductory Birding at Lodi Lake
Leader: Henry Koertzen Please join leader Henry Koertzen for this fun beginner event. We will stroll around the campus identifying the birds we find. Bring your questions regarding bird identification… Read More »Beginner Bird Walk at UoP
Leader: Kasey Foley and John Blades Please join trip leaders John Blades and me, Kasey Foley, on our annual Kiln Canyon Trip at Carnegie State Vehicle Recreation Area,18600 West Corral… Read More »Carnegie State Vehicular Recreation Area (Kiln Canyon)
Join leader Jim Rowoth for the monthly River Walk bird count through the varied habitats of the CRP. Meet Jim at the visitor center on Franklin Blvd.
Presenter: Jim Gain In the late fall of 2025, I joined five other adventurers for a descent into the Amazon Basin. This Zoom Program centers on our time at the… Read More »Rainforest in Flight: Birds of the Ecuadorian Amazon
Presenter: Peter Ottesen Will discuss my book of the same title, going from the time of the northern Yokuts, to Cattle Baron Henry Miller, to the dewatering of the San… Read More »Against All Odds…Protecting the West’s Largest Wetland
Join leader Cavan Allen for our monthly census of this small riparian area on the banks of the Mokelumne River. Woodbridge Wilderness Area, 301 E. River Meadows Dr.,Woodbridge
Join leader Liz West for our monthly census of this lovely riparian area on the Mokelumne River below Camanche Dam. Meet the leaders in the fish hatchery parking lot below… Read More »Monthly Census @ Fish Hatchery
Please join the 2026 Stockton Earth Day Festival (The Seeds of Change) on April 19th (10-00 AM to 4:00 PM) at Stockton Victory Park. Admission is Free. Find more information… Read More »Stockton Earth Day Festival
