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MDAS Field Trip — Outer Point Reyes
Bear Valley Visitor Center 25RX+CV, Inverness, CA, United StatesOuter Point Reyes Saturday, June 4, 8:30 AM to 3 PM Leaders: Hugh Harvey and Beth Branthaver This is a trip to see some spring birds, and visit some of […]
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MDAS Field Trip — Yuba Pass (2-day outing)
Yuba Pass Yuba Pass, Yuba Pass Road, Calpine, CA, United StatesYuba Pass Saturday-Sunday, June 11-12, 7 AM Saturday to 1 PM Sunday Leaders: Hugh and Rosita Harvey This is always a productive and well-favored weekend trip to the northern Sierra […]
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13th Annual Martinez Beaver Festival
Susana Park Estudillo St. & Susana St., Martinez, CACome show your support for urban beavers and visit the Mt. Diablo Audubon Society booth and other favorite nature organizations at the 13th annual Martinez Beaver Festival.
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MDAS Field Trip — Bodega Bay
Tides Restaurant Bodega Bay 835Bay Highway, Bodega Bay, CA, United StatesBodega Bay Saturday, August 20, 9 AM to 3 PM Leader: Hugh Harvey, 925-935-2979 The last trip of our field trip calendar, but sometimes considered the first trip for fall […]
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MDAS Field Trip — Jewel Lake
Jewel Lake, Tilden Nature Area, California 600 Canon Dr, Berkeley, CA 94708, Berkeley, CA, United StatesJewel Lake, Tilden Nature Area, Berkeley Thursday September 1, 7:30am - 11:30am A short walk along Wildcat Creek and around Jewel Lake in Tilden Park. Possible highlights include fall warblers, […]
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Monthly Program: September 2022
Lakeside Room of the Heather Farm Community Center at Heather Farm 301 N. San Carlos Drive, Walnut Creek, CA, United StatesBirding Information: Eagle Scout Nest Box Projects Georgette Howington, Nest box monitor for the California Bluebird Recovery Program Georgette Howington will introduce several Eagle Scouts who completed Nest Box and […]
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Antioch Dunes National Wildlife Refuge
Antioch Dunes National Wildlife Refuge 2683+CH, Antioch, CAAntioch Dunes National Wildlife Refuge--Docent-led public tour Saturday, September 10, 10 AM to 11 AM MDAS Coordinator: Hugh Harvey Antioch Dunes is the only unit of the National Wildlife Refuge […]
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MDAS Field Trip — Vaux’s Swifts at McNear Brickyard
McNear Brickyard 1 McNear Brickyard Rd., San Rafael, CAVaux's Swifts at McNear Brickyard Thursday, September 15, 5 PM to dark Leader: Hugh and Rosita Harvey, 925-935-2979 Every fall when Vaux's Swifts fly to Central and northern South America, […]
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MDAS Field Trip — Frank’s Dump
Hayward Regional Shoreline 3010 W. Winton Ave, Hayward, CA, United StatesHayward Regional Shoreline - Frank's Dump Saturday September 17, 2:30pm - 5:30pm We will meet at the very end of Winton Ave, walk out to the Bay Trail and head north. […]
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MDAS Field Trip — Birding by Bike at Clifton Court Forebay
Clifton Court Forebay Clifton Court Rd., Discovery Bay, CABirding by Bike at Clifton Court Forebay Saturday September 24, 2022, 7:30am-1:30pm Have a bicycle, e-bike or scooter, and like to bird? Join MDAS at Clifton Court Reservoir in eastern Contra Costa County, where we will […]
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MDAS Field Trip — Outer Point Reyes
Bear Valley Visitor Center 25RX+CV, Inverness, CA, United StatesOuter Point Reyes, Marin coast Saturday October 1, 8:30am - 1pm The Outer Point Reyes area is a wonderful place to find fall migrants, many of them Eastern passerine vagrants. […]
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MDAS Field Trip — Elsie Roemer Bird Sanctuary
Elsie Roemer Bird Sanctuary Shore Line Drive, Broadway, Alameda, CA, United StatesElsie Roemer Bird Sanctuary, Alameda Wednesday October 5, 9am - 1pm A visit to the Alameda shoreline as the tide rises should produce good views of shorebirds. A viewing platform and trails […]
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Monthly Program: October 2022
Zoom CA, United StatesBirding Information: MDAS President Jerry Britten will present highlights of his summer Alaskan birding trip to the High Arctic Tundra and the Anchorage area. Main Program: Gardening for Birds with […]
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MDAS/SMD Field Trip—Curry Canyon
Curry Canyon RanchMount Diablo Audubon Society and Save Mount Diablo are partnering up for a hike on Save Mount Diablo's gorgeous Curry Canyon Ranch. This portion of Curry Canyon Ranch showcases beautiful […]
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MDAS Field Trip — Five Brooks & Bear Valley
Five Brooks Trailhead 8001 California 1, Bolinas, CA, United StatesFive Brooks/Bear Valley, West Marin County Saturday October 15, 9:00am - 1pm This trip visits two inland areas near Point Reyes, environments of trees and meadows that are miles from […]
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Monthly Program: November 2022
Zoom CA, United StatesBirding Information: Mt. Diablo Audubon Society is way ahead of a lot of other bird conservation groups. We help birds where they live year round, not just where we see them […]
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MDAS Field Trip — Palo Alto Baylands/Charleston Slough
Terminal Boulevard Terminal Boulevard, Mountain View, CA, United StatesPalo Alto Baylands/Charleston Slough Saturday November 5, 8:30am - 2pm We see a variety of birds on the water on this trip. Locations might include Charleston Slough, Shoreline Lake, Palo […]
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MDAS Field Trip — Shadow Cliffs Regional Park
Shadow Cliffs Regional Recreation Area 2500 Stanley Blvd, Pleasanton, CA, United StatesShadow Cliffs Regional Park Tuesday, November 15, 8:15am - Noon Expect to see a good variety of different birds. In years past Bald Eagles, Osprey, Herons, Kingfishers, various ducks; Owls, […]
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MDAS Field Trip — MVSD – McNabney & Moorhen Marshes
Mountain View Sanitary District 3800 Arthur Rd, Martinez, CA, United StatesMVSD - McNabney and Moorhen Marshes Tuesday, November 22, 9am - Noon We expect to see a variety of water birds here, from grebes and ducks to waders and peeps. […]
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Monthly Program: December 2022
McHale Room of the Pleasant Hill Community Center 320 Civic Drive, Pleasant Hill, United StatesBirding Information: The Race to Bring Northern White Rhinos Back from the Brink of Extinction Jill Hedgecock Northern white rhinos were deemed functionally extinct in March 2018 after the death […]
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