Changes in Bird Status in the Central Valley

Zoom Event CA, United States

Speaker: John Sterling
Host: Doug Waterman
Date:  January 14, 2021
Start time: 7:30 PM
End time: 9:30 PM

CLICK HERE to register for the Zoom Speaker Series Event. A Q&A will follow the presentation. To ask a question use the Chat feature on Zoom.

John will discuss the changes in our knowledge of bird distribution and populations in the Central Valley since the publication of Grinnell and Miller’s book on California birds in the 1940s. Loss of habitats, creation of new habitats, reduction of ranges, invasions of new species and other topics will be explored as we reconcile the fact that more species are detected now than prior to the book’s publication.

John is a professional ornithologist and has worked for the Smithsonian Institution, US Forest Service research stations, HT Harvey & Associates, Arizona and Oregon state universities among other organizations since 1981.  John has traveled extensively throughout California learning about local bird distribution and is an authority on that state’s avifauna. In 2015 he set the California's new big year record with 501 species and has many big day records as well. John currently has his own company, Sterling Wildlife Biology (www.sterlingbirds.com), specializing in tours, birding classes, research and environmental consulting for The Nature Conservancy, National Audubon’s International Alliance Program, CA Dept. of Water Resources among other organizations.

Marin’s Breeding Birds (How We Know What We Know)

Zoom Event CA, United States

Wednesday, January 20, 2021
7 PM to 8:30 PM
With Dr. Dave DeSante
Sign up for the Zoom Webinar HERE

By way of welcoming the new re-study of the Marin County Breeding Bird Atlas, Dave DeSante offers his reflections on the various sources of evidence we have for the birds who nest here. He’ll talk about the importance of the study of avian populations, the Breeding Bird Survey sponsored by the US Geological Survey, and the MAPS bird banding program organized by the Institute for Bird Populations. An engaging raconteur, Dave will offer a rare-bird’s-eye-view that will interest birders of all levels.

Dr David F. DeSante received his PhD from Stanford University in 1973 with a ground-breaking study of ‘misorientation’ in bird migration. Over the course of a long career, he has been interested in population trends and phenology in North American birds. In 1989, he founded the Institute for Bird Populations, a non-profit devoted to the conservation of North American birds. He is widely published, writing both for popular and scholarly audiences. He resides in Forest Knolls.

New Breeding Bird Atlas

CA, United States

Wednesday, January 27, 2021
7 PM to 8:30 PM
With Atlas Coordinator Juan Garcia
Sign up for the Zoom Webinar HERE

As of this month, the Marin Audubon Society is launching its new breeding bird atlas project. Project leader Juan García will tell us how we got here – and where we’re headed. He’ll review the history of the original project (resulting in the first atlas, published in 1993), describe the goals of the new atlas, and discuss how the volunteers will gather and store data. Listeners will not only learn how the current project is organized but get a preview of key innovations that will be introduced in the new study.

Juan F. García is an independent contractor serving as overall Atlas Coordinator. He grew up on the coastal bend of south Texas, where he began studying birds. A former college professor, he has conducted field surveys for a wide variety of non-profits involved in avian conservation. He has been a Bay Area resident for many years, living presently in Point Reyes Station.

GIS in Conservation

CA, United States

Wednesday, February 3, 2021
4 PM to 5:30 PM - NOTE EARLIER STARTING TIME
With William Wiskes
Sign up for the Zoom Webinar HERE

Like every atlas project, the Marin County Breeding Bird Atlas will feature, at its core, a series of maps that track the distribution of our nesting birds. Join us for a fascinating exploration of high-tech map-making with William Wiskes. William will talk about the pleasures and pains of creating maps for a modern breeding bird atlas. He will focus especially on three classes of maps that he is developing for the Marin County BBA project: conventional paper (printable) maps, an interactive web-map, and a phone-based app that volunteers can use in the field.

William Wiskes, GIS Specialist, is the staff cartographer of the new Marin County Breeding Bird Atlas. He is currently a master’s degree candidate at San Francisco State University. An excellent field ornithologist, William has worked on numerous projects in conservation biology, including, among others, field studies of raptors, Pacific Wren, and Black Rail.

Marin’s Booming Bird Populations: Three-quarters of a Century of Avifaunal Expansion

Zoom Event CA, United States

Speaker: Roger Harris
Host: Doug Waterman
Date: February 11, 2021
Start time: 7:30 PM
End time: 9:30 PM
Please sign up HERE

Many of our common Marin County birds, whose abundance we now take for granted, were rare or absent only three-quarters of a century ago. Since the beginning of the Southern Marin Christmas Bird County in the 1970s, for instance, Red-shouldered Hawk detections have increased tenfold. Habitat restoration and maturation, conservation efforts, and cultural changes in the behavior of individual bird species have all contributed to shifting – and, for Marin, generally increasing – bird populations. 

Snowy Egrets, Great Egrets, and Great Blue Herons, which had been extirpated from the Bay Area, returned in the mid-twentieth century.  Black-necked Stilts were first recorded nesting in our marshes in the mid-1960s, followed by American Avocets in 1984.  In 1996, Forster’s Terns nested in Corte Madera Shorebird Marsh for the first time in Marin County.

The dean of California ornithology, Joseph Grinnell, wrote in 1915 that the Ridgway’s Rail “seems destined to early extinction.”  The rail is the logo bird of the Marin Audubon Society and conservation advocacy efforts have made Grinnell’s prediction of a century ago at least premature.

Our speaker, Roger Harris, will unpack the evolving dynamics of avifaunal population change using data from Christmas Bird Counts, the Marin County Breeding Bird Atlas, and a variety of other sources. Roger is a Certified Wildlife Biologist and a longtime member of the Marin Audubon Society. Once the pandemic resolves, he hopes to return to leading international eco-tours for the Oceanic Society.

Photo courtesy of Roger Harris

Can Citizen Science Save Us?

Zoom Event CA, United States

Wednesday, February 17, 2021
7 PM to 8:30 PM
With Mary Ellen Hannibal
Sign up for the Webinar HERE

Mary Ellen Hannibal is an award-winning author.  Her book Citizen Scientist: Searching for Heroes and Hope in an Age of Extinction was named a best book of 2016 by the San Francisco Chronicle and won a Nautilus book award. She frequently contributes to Bay Nature, Nautilus, the New York Times, and Science magazines. Her Stanford TEDx talk addresses citizen science in general:   Can Citizen Science Save Us? Her most recent TED addresses How you can help save the monarch butterfly, and the planet. Citizen science is an old/new practice of direct observation of nature by amateurs. Today the practice is turbo-charged by smartphone technology and vast computing power.  It is needed as never before, because plants and animals are disappearing too fast, and Earth is undergoing a mass extinction. The good news is that citizen science is a concept, a format, and a tool for addressing environmental problems at a local level, including the urban environment. In this talk I'll go over some of the basics of citizen science and focus on local projects that make a difference.

www.maryellenhannibal.com

go.ted.com/maryellenhannibal

Birding-by-Kayak on the Russian River

Zoom Event CA, United States

Speakers: Miles and Teresa Tuffli
Host: Doug Waterman
Date: March 11
Start time: 7:30 PM
End time: 9:30 PM
CLICK HERE to join the Zoom Speaker Series

Photo credit: Green Heron by Teresa & Miles Tuffli

Join Teresa and Miles Tuffli as they take you on a virtual birding-by-kayak trip along the lower Russian River in Sonoma County. A leisurely paddle is an ideal way to experience the wildlife the Russian River has to offer on a gorgeous summer day. Herons, swallows, raptors, ducks, and songbirds galore are easily observed while quietly moving along the tranquil river. They'll share some of their favorite photos and audio recordings captured while kayaking and map out their preferred launch spot and route. 

Miles and Teresa Tuffli are avid birders from Guerneville who especially love helping “bird-curious” folks take the next step of getting into the field to enjoy the bird world! They lead guided bird walks and give educational presentations for local organizations including the PRNSA Field Institute, Redwood Region Ornithological Society, Laguna Foundation, and Sonoma Land Trust. Residents of West Sonoma County for 11 years, Miles and Teresa also enjoy writing about and documenting our local birds at their website: I’m Birding Right Now ( https://imbirdingrightnow.com).

The Breeding Behavior of our Local Owls – Getting to Know our Nocturnal Neighbors

Zoom Event CA, United States

Wednesday, March 17, 2021
7 PM to 8:30 PM
With Joe Mueller
CLICK HERE to register for the Zoom Webinar

The best time of year to get to know owls is during the breeding season. This is the time when they communicate with each other and allow us a glimpse into their lives.  Join Joe for a guided journey into understanding the reproductive behavior of our local owls.  We’ll explore topics from territoriality and pair formation to courtship and nesting.  

As a Professor of Biology for 30 years Joe has been teaching a rich diversity of courses ranging from ornithology to marine invertebrate zoology as well as leading field courses from Alaskan tundra to Costa Rican Tropical Rain Forests. His teaching style has developed from a view of life focused on systems thinking and how interrelationships make up the essential nature of life.  He developed and coordinates the Natural History Program at College of Marin and is the 2008 recipient of the Terwilliger Environmental Education Award.

Rare Bird Sightings in Marin 2020

Zoom Event CA, United States

Wednesday, March 31, 2021
7 PM to 8:30 PM
With California Young Birders Club Members – Joseph Zeno, Mark Schulist, Lucas Corneliussen, and John King
CLICK HERE to Register for the Zoom Webinar

Marin County hosts some of the best opportunities to see and find rare birds. You can see a new bird in Marin every time you go outside. As you grow as a birder and begin to be able to recognize most of the local species, you will start to find new birds that may be rare where you live. The species you observe will change with the seasons. Fall migration in Marin County is exceptional for finding rare birds compared to most places on the west coast because the extent to which Point Reyes National Seashore extends into the Pacific Ocean makes it an ideal resting place for migrating birds. Some of the birds that stop there are regular migrants, and some are truly rare because they get blown off course. These are known as vagrants. This webinar will illustrate where you can find rare migrants and vagrants in Marin county, giving tips on how to find them, and these talented and enthusiastic young birders will show you some of the highlights and best experiences they had with Marin’s rare birds in 2020.

All of the young birders presenting on this date are part of the Bay Area Chapter of the California Young Birders Club. Check out their website and read about their monthly field trips throughout the state.

Young Birders
Joseph Zeno: Sophomore currently attending Terra Linda High School and part of the Marin School of Environmental Leadership (MarinSEL) program. Started birding in 2017 and likes to find and photograph birds and make photo books and calendars. Interested in studying how birds interact with other organisms in our changing environment.

Mark Schulist: Sophomore currently attending Marin Academy High School. Started birding in 2017 and enjoys photographing birds as well as any other wildlife. Interested in patterns of birds and how birds are able to migrate with such consistency.

Lucas Corneliussen: Junior currently attending Credo High School in Sonoma County. Started birding in 2011 and enjoys California county birding and birding in new locations all over the state as well as birding throughout the Point Reyes National Seashore on an almost weekly basis. Currently interested in nocturnal flight counts (NFC) and changes in migration patterns within certain species over the course of different periods of time.

John King: Sophomore currently attending Terra Linda High School. Started birding in 2017, and still enjoying the different habitats California has to offer. He enjoys birding in coastal forested areas where small passerines are abundant and in large flocks. Interested in the evolution of birds and the adaptations (structural/behavioral) they made to survive in the wild.

Discovering Wood-warblers in Marin County: When Nesters Arrive and Where to Find Them

CA, United States

Speaker: Daniel Edelstein
Host: Doug Waterman
Date: April 15th, 2021
Start time: 7:30 PM
End Time: 9:30 PM
Register for Zoom Webinar HERE

  • Which wood-warbler species typically nest annually in in Marin County and the North Bay region?
  • Which are year-round residents and when do returning spring migrant species arrive?
  • And why do vagrant wood-warblers in fall visit the Outer Point at Point Reyes National Seashore?

These questions and others will be addressed in this virtual, Zoom slide show highlighting one of our area’s most captivating bird families.

In creating this program, Avian Biologist and Birding Guide Daniel Edelstein utilizes his 30+ years of watching wood-warblers throughout the USA to discuss both common and rare Marin County/North Bay wood-warbler species.  

A professional Birding Guide (WarblerWatch.com) since the mid-1980s, Daniel Edelstein works full-time as a freelance, Consulting Avian Biologist, Environmental Scientist, and is a Certified Wildlife Biologist Associate. He has presented birding programs and led tours in more than 20 USA states. In addition, he teaches college-level birding classes as an Adjunct Faculty member in the Biology Department at Merritt College (Oakland, CA) (Merritt.edu). His popular blog — WarblerWatch.blogspot.com — featuring wood-warbler articles and photo quizzes is now 15 years old.

Photo credit: Wilson's Warbler by Elyse Omernick

A Worldwide Collaboration to Track Bird Migration

Zoom Event CA, United States

Speaker: Amie MacDonald
Host: Doug Waterman
Date: May 13, 2021
Start time: 7:30 PM
End time: 9:30 PM
Register for the Zoom Meeting HERE

The Motus Wildlife Tracking System, is an international collaborative research network that uses automated radio telemetry to track birds, bats, and insects. This presentation will include an overview of the Motus system, which consists of a large number of receiving-towers strategically placed all over the world. When a tagged bird (or butterfly) passes within range of a tower, its presence is recorded and incorporated into a database accessible to interested investigators wherever they may be. (And, yes, the system has also been used to track butterfly migration.) 

The network is rapidly expanding as more and more ornithologists and researchers seek to determine what can be done to conserve and enhance survival for these beautiful animals.

Amie MacDonald works as the Western Motus Coordinator for Birds Canada, and is currently working to expand the Motus Wildlife Tracking System in British Columbia. Previously, she studied Red Knots during migratory stopover on the James Bay coast, and has also spent several years working as a field technician, primarily with shorebirds in James Bay and the Bay of Fundy, but also with seabirds, passerines, and small mammals on various projects.  She loves being in the field and is interested in migration, population ecology, and the conservation of highly mobile species.

Photo: Tagged bird prepared for Motus Tracking System

For the Love of Hummingbirds

Zoom Event CA, United States

Speaker: John Shewey
Date: June 10, 2021
Start time: 7:30 PM
End time: 9:00 PM
Register for Zoom meeting HERE

Hummingbirds amaze and intrigue us. Their high-speed enigmatic lifestyles are a blur; their startling colors and exotic behaviors are delights. Hummingbirds also inspire us—they are like tiny ambassadors with the power to usher people into a deeper interest in and appreciation for the natural world. Author John Shewey taps into the intrigue in this program based on his new book, The Hummingbird Handbook. Join John for this fun-filled program and learn more about hummingbirds, how to attract them, how to cater to them, and how to be a great hummingbird host in your yard.

Lifelong birding enthusiast John Shewey is a veteran writer, editor, and professional outdoor photographer, with credits in Birdwatching, along with dozens of other magazines and he is co-author of Birds of the Pacific Northwest, a Timber Land Press Field Guide. John has photographed birds from the mountains of Alaska to the jungles of Central America to the islands of the Caribbean, and his website chronicles many of these travels in rich photographic detail. Visit him at birdingoregon.com.

BIRDING IN MARIN – Point Reyes Fish Docks, Lighthouse and Beaches

CA, United States

Point Reyes - Fish Docks, Lighthouse & Beaches
September 4th
8:30AM - Mid Afternoon
Birding with Jim White and Bob Battagin

September provides the most birding surprises in Marin as many juvenile birds make their first migration west and south without the aid of google maps. Western migrants such as Townsends, Hermit and Black-throated Gray Warblers may be in the Point Reyes Tree islands with rarer eastern species. Western Tanagers may share a tree with a Rose-breasted Grosbeak.

Drake’s Bay begins to harbor large numbers of wintering species like scoters, loons, terns and gulls. A Wandering Tattler may join Black Turnstones, sanderlings and Godwits along the shores. This is a good time and place to witness Parasitic Jaegers harassing Elegant Terns to try to snitch a captured fish.

The Point Reyes Lighthouse sits well out into the Pacific Ocean so some pelagic birds like Shearwaters may be seen from the comfort of the shore. Peregrine Falcons are often seen, especially on mornings when the fog hides the coast, and migrating land birds may be hunted out over the ocean. The point with its few Monterey Cypress can then be a life saving vision to them.

Limit of 15 participants. All participants must be vaccinated. CLICK HERE to register for this field trip. There will be NO waiting lists at this time. 

DIRECTIONS: Meet at 8:30 at the Fish Docks parking lot on the outer point. Take Sir Francis Drake thru Inverness toward the Light House. Left turn to the FISH DOCKS just after Ranch A (The Nunes Ranch) and one mile before the Lighthouse. Carpool if possible, be vaccinated and allow 1.5 hour from the San Rafael area.

 

VAUX’S SWIFTS AT MCNEAR BRICK 
AND BLOCK

CA, United States

McNear Brick & Block, San Rafael, CA
6 PM to 7:40 PM (depending on the weather)
Birding with Rich Cimino  

Join other MAS members for an evening opportunity to witness Vaux’s Swifts during their fall migration through Marin, which occurs in September and October. Dan McNear of McNear Brick & Block has kindly allowed Marin Audubon to access this remarkable site where decommissioned smoke stacks provide an important communal roosting place for the swifts. 

Watching thousands of swifts as they descend into the stacks just before night- fall is an unforgettable sight. At the peak of migration, as many as 19,000 swifts have been counted in one evening. However, keep in mind that the number of swifts varies greatly from night to night and can range from a few hundred to thousands. Like everything else in birding, there are no guarantees! 

Sunset on the evening of our visit will be at 7:12 PM, so plan on arriving early to be ready. If the weather on the day of our trip is particularly cool or windy, the swifts are likely to enter the stacks early, so plan accordingly. Bring scopes, binoculars, and, if desired, folding chairs for your seating comfort. It can be chilly at dusk. Please stay with our group and do not enter any of the private areas on the property. Use soft voices and be sure to respect the privacy of local residents.

Limit of 15 participants. All participants must be vaccinated. CLICK HERE to register for this field trip. There will be NO waiting lists at this time. 

DIRECTIONS: From Hwy 101 take the Central San Rafael exit. Head east on Third St./Point San Pedro Rd for about 3.5 miles. The brickyard will be on the right. The address is 1 McNear Brickyard Rd. Park as close to the San Pedro Road entrance as possible. Please do not drive to or park near the closed gate. 

 

Birds & Mammals of Tanzania

Zoom Event CA, United States

Speaker: Wendy Dreskin
Host: Missy Crowe
Date: September 9, 2021
Start time: 7:30 PM
End time: 9:30 PM
Please register for the Zoom Webinar HERE

Famous for having the biggest concentrations of large mammals on the planet, Tanzania is also an exciting birding destination.  This presentation will feature birds travelers would be likely to see on a safari to Northern Tanzania in the winter, before migratory birds have left for their breeding grounds, as well as some of the large mammals. Birds you will meet include the Hammerkop, a compulsive nest-builder, the Sacred Ibis, extirpated from Egypt but easily seen in Tanzania, the vulnerable Southern Ground Hornbill, the endangered Saddlebilled Stork and other storks, Ostriches, Coursers, Bee Eaters, the Secretary Bird, and a variety of eagles.

 Wendy Dreskin is a professional nature educator.  She has been teaching the popular class, Meandering in Marin, at College of Marin for over 20 years as well as teaching nature education classes for children. She has been leading trips to Tanzania since 2014.  

Photos in the presentation are by William Dreskin, an award-winning photographer whose photographs have appeared in books and magazines including Marin, and Bay Nature. He has exhibited in numerous galleries and national exhibitions, and his photographs are in private and corporate collections.

Photo by Willam Dreskin
Photo caption: "Superb Starling"

BIRDING IN MARIN – Abbott’s Lagoon and the Inverness Tennis Area

CA, United States

October 2nd: 8:30AM - Mid Afternoon
Birding with Jim White and Bob Battagin

Abbott’s Lagoon on the Pacific Coast in the Point Reyes National Seashore is one of Marin’s premier birding locations sporting an eBird sum of 283 species. Fall migration south along the coast brings many birds to this area. Some that we hope to see include Ferruginous Hawk, Baird’s and Pectoral Sandpipers, Red-necked Phalaropes, Lapland Longspur, Horned Lark and Pipits. Hundreds of ducks of a dozen species, geese, herons, Peregrines and Ospreys are also likely visitors. Plus you get some exercise; out and back is about 3 miles (some in sand) and Jim likes to do a full 5 mile loop. So pack a lunch for a picnic on the beach and bring a couple of layers for the fresh ocean air and help us spot a rarity.

We have tried to show people 200 species each year and this year’s late start makes that goal a very big challenge. To help bolster our lists, we plan to stop along Tomales Bay near the Inverness Tennis club to look for Pine and Alder woodland birds. A surprising number of species have been seen here and there is a nice little beach where we usually find several kinds of gulls.

Tickets will be available on September 23rd at 8AM. There is a limit of 15 participants for this trip. No waiting list at this time, and no drop-ins allowed.

All participants must be fully vaccinated.

CLICK HERE to register for this field trip

Birding at Olompali State Historic Park

CA, United States

Saturday, October 9th
9AM - 12PM
Birding with Rich Cimino & Janet Bodle 

It’s always an exciting time to birdwatch at Olompali State Historic Park! October can bring fall surprises. This year, with the fires in the northern part of the state, Olompali Park may become home to species typically not seen in the park seeking shelter. Beginning and experienced birders are invited to join leaders Rich Cimino and Janet Bodle to bird the park. We will walk the old ranch road to the park’s reservoir. We hope to see a wide variety of species that thrive in the park’s oak savanna and open grasslands. The field trip will start at 9 AM meeting in the front of the visitor center.

DIRECTIONS: Exit Hwy 101 at Atherton Ave/San Marin Dr in Novato. Follow the signs to Olompali State Historic Park. A right turn onto the Old Redwood Hwy frontage road will take you to the park. There is an $8 parking fee. Recently the park gates have been opening by 8:30AM.

Tickets will be available on September 30th at 8AM. There is a limit of 10 participants for this trip. No waiting list at this time, and no drop-ins allowed.

All participants must be fully vaccinated.

CLICK HERE to register for this field trip.

Amigos Alados: Students of the Americas Protecting Migratory Birds 

Zoom Event CA, United States

Speaker: Alison Quoyeser 
Host: Doug Waterman
Date: October 14, 2021
Start time: 7:30 PM by Alison Quoyeser
End time: 8:30 PM
Please register for the Zoom webinar HERE

Photo: Amigos Alados Bird Observation Walk by Alison Quoyeser

How do we teach the younger generation to know and care about birds? How do we raise the next generation of conservationists? This presentation will be about Amigos Alados, an environmental education and pen pal program founded 14 years ago to address those questions. Amigos Alados links school classes in California and Mexico in the study of 16 migratory birds that they share. The program uses bird studies to guide children towards becoming stewards of the environment, as well offering an opportunity for cultural and scientific exchange across the US-Mexico border.

Alison is the Co-Founder and Co-Director of Amigos Alados. Upon retiring from 28 years of teaching at a local elementary school, she has been able to devote much of her time to the project. She is also a faculty member with STRAW or Students and Teachers Restoring a Watershed, which is the educational arm of Point Blue Conservation Science. She works with students in the Bay Area to raise awareness of birds and their habitats, watershed ecology, and environmental restoration, as well as to instill cultural appreciation of our friends in Mexico. 

Rodeo Lagoon – Marin Headlands

CA, United States

Wednesday, October 20th
7:30 AM to 12:00 PM
Birding with William Legge and David Wiechers

Join William and David for one of their fall migration field trips at Rodeo Lagoon. This is their longtime “patch,” which never seems to disappoint birders with daily variations in species seen and unusual sightings. On this particular trip, our group will be targeting Parasitic Jaeger, migrating shorebirds, warblers, early winter wildfowl and passerine migrants.
We will begin the morning with a Sea Watch at 7:30 AM. Those arriving later may join us at 8:30 AM for a circuit of the lagoon.

Registration for this trip will be open starting on October 11 at 8:00 AM. There is a limit of 12 participants for this trip. There will not be a waiting list, and no drop-ins allowed.

DIRECTIONS: Head south on Hwy 101 and take the last Sausalito exit just before the Golden Gate Bridge. At the exit stop sign, turn right and go under the freeway, then follow the road down to the left. Within 300 feet turn left at the sign to the Marin Headlands (This is the only available left turn before you begin the descent into Sausalito). You should see the tunnel with the five-minute light. Proceed through the tunnel on Bunker Rd to the Rodeo Lagoon Parking Lot at the end. Meet by the bridge over the channel to the beach or join MAS birders with scopes along the nearby beach area.

Click HERE to register for this field trip.

Corte Madera Ecological Reserve & Newly Restored Golden Gate Wetlands

CA, United States

Wednesday November 3rd, 2021
9:00 AM to noon
Birding with Rich Cimino 

Registration for the Corte Madera trip will be open starting on October 25 at 8:00 AM. Limit of 15 for this trip. There will not be a waiting list. No drop ins, please. All participants must be fully vaccinated. Please register via TicketBud HERE

Purchased in 2016 by Marin Audubon, this important bayland property has undergone extensive restoration work in subsequent years thanks to the hard work of Marin Audubon Society board members, hired restoration specialists, and volunteers. The area is now a restored marsh that supports an important population of Ridgway’s Rails and other special status species and includes a newly created high tide refuge habitat where hired crews have planted 16,200 native upland plants. 

Regularly scheduled workdays are held here for those who might like to help with the continuing restoration work, but on this particular day, we will join Rich for a tour of the area with a focus on BIRDS! Recently Rich began visiting the area regularly and will share his discoveries with us. High tide is approximately 11 AM, species we may see are ducks, long- legged waders, shorebirds, rails, plovers, White-tailed kites, Osprey, American Pipits, Savannah Sparrows and Western Meadowlarks. 

No restrooms are available here. Bring binoculars, scopes, layers, water, and snacks, planning a 1.5 to 2 mile walk, light rain does not cancel the walk. 

DIRECTIONS: Corte Madera Ecological Reserve is located behind Trader Joe’s at the eastern end of Industrial Way in Corte Madera. Meet and park behind Trader Joe’s.