Where: 8:00 AM (location will be announced after registration) Leaders: Mark Stephenson/Bruce Thomsen This Field Trip will be Limited to 15 NSAS Members Tentative Trip Itinerary (Stay tuned as the Trip Itinerary may change) Friday’s Schedule: we will venture to Big Sur and specifically to Andrew Molera State Park. Andrew Molera is a haven for […]
Beginner bird walks are fun ways to explore birding or sharpen your skills. The group meets at 9:00 AM at the American Canyon Wetlands parking lot and follows a path along the water. You can expect to see both local and migratory birds. Binoculars are available to borrow. Heavy rain cancels. Free and open to […]
Biologist and ornithologist Dan Ariola will discuss the unique life history of this largest North American swallow, differences between the eastern and western subspecies, current threats they face. He’ll present an overview of the status and conservation issues facing the species in California. He will also provide preliminary results of the 2025 statewide Purple Martin breeding […]
Beginner bird walks are fun ways to explore birding or sharpen your skills. The group meets at 9:00 AM at the American Canyon Wetlands parking lot and follows a path along the water. You can expect to see both local and migratory birds. Binoculars are available to borrow. Heavy rain cancels. Free and open to […]
About the Presentation: Many birds are brightly colored, others use patterned feathers for camouflage. How do these colors originate? What’s the difference between colors from pigments and physical colors? From Yellow Warblers to Anna’s Hummingbirds, from Snow Geese to Brewer’s Blackbirds, each species makes unique use of the feather colors it possesses. What do the […]
