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MDBA Field Trip — Thornton Area/Cosumnes Preserve

Westgate Landing Regional Park 4GF5+HP, Terminous, CA, United States

Tundra Swans, Sandhill Cranes, hawks and grassland birds. Trip will go on in light rain. Bring lunch and a beverage. If questions, call the leader. Hike rating: 1 - Easy. […]

Free

MDBA Field Trip — Walnut Creek Parks

Heather Farm Park 301 N San Carlos Dr, Walnut Creek, CA, United States

Starting in Heather Farm Park, we will walk around the large, mostly natural pond, birding along the way. We will visit one or two other parks within the city, to […]

Free

MDBA Field Trip — Grizzly Island & Rush Ranch

Grizzly Island Wildlife Area 2548 Grizzly Island Road, Fairfield, CA, United States

Grizzly Island provides habitat for more than 200 species of birds and is home to a variety of threatened or endangered wildlife and plants. Our trip will begin at the […]

Free

Introducing the Birds of Heather Farm

Heather Farm Park 301 N San Carlos Dr, Walnut Creek, CA, United States

A casual walk for birders of all experience levels, and especially beginners! Wednesday, February 21, 2024, 8:30 - 10:30am Heather Farm Park in Walnut Creek is an underrated birding spot, […]

MDBA Field Trip — Bodega Bay

Bodega Bay Trailhead Bodega Bay Trailhead, Bodega Bay, CA

Why do we go all the way to Bodega Bay? To see loons close up – the Common, Pacific, and Red-throated species are all likely. To see Brant. To see […]

Free

MDBA Field Trip — A Poorwill Quest!

Morgan Territory Road 2800 Morgan Territory Road, Clayton, CA

Hike up a fire road on the east face of North Peak in Mount Diablo State Park to see Common Poorwills as they forage for moths along the fire roads […]

Free

MDBA Field Trip — Contra Loma Regional Park

Contra Loma Reservoir 1200 Frederickson Ln, Antioch, CA, United States

We will be birding the reservoir, Loma Island and surrounding grassland areas. Expected species include waterfowl, woodland, riparian/marsh, shore and grassland birds. Dress appropriately, bring lunch and drinks. This is […]

MDBA Field Trip — Mt. View Sanitary and McNabney Marsh

Mountain View Sanitary District 3800 Arthur Rd, Martinez, CA, United States

We'll begin by scanning McNabney Marsh from the viewing platform, then head over to Moorhen Marsh at Mt. View Sanitary District---one of the first water treatment facilities in the US […]

Free

MDBA Field Trip — Valle Vista

Valle Vista RVC6+WQ, Moraga, CA, United States

A walk through various habitats at the EBMUD property usually allows to see at least 40-50 species. Bring your EBMUD trail pass, if you have one. This property is at […]

Introducing the Birds of Heather Farm

Heather Farm Park 301 N San Carlos Dr, Walnut Creek, CA, United States

This event, which I'll try to hold monthly, is a casual bird walk meant to be especially beginner friendly. These walks will be promoted beyond MDBA, at Walnut Creek City […]

MDBA Field Trip — A Poorwill Quest, Redux!

Morgan Territory Road 2800 Morgan Territory Road, Clayton, CA

Repeating a successful expedition, we'll hike up a fire road on the east face of North Peak in Mount Diablo State Park, to see Common Poorwills as they forage for […]

Free

MDBA Field Trip — North Briones

Briones Regional Park (North) XV37+VX, Martinez, CA, United States

This walk begins in oak woodlands with lots of spring wildflowers and birds. We then continue through grasslands ending at Sindicich Lagoons. We return the way we came, with about […]

Free

MDBA Field Trip — Black Diamond Mines

Black Diamond Mines Regional Preserve X45P+PP, Antioch, CA, United States

This trip includes a vigorous climb up a steep trail with an elevation gain of several hundred feet. Why? Because the location offers the best chance in our MDBA territory […]

MDBA Field Trip — Orinda Connector Trail

Orinda Connector trail VQXQ+XR, Orinda, CA, United States

A walk through an EBMUD property requires a trail permit. If you have one, bring it with you. We'll walk downhill through riparian woods to San Pablo Creek, then across […]

MDBA Field Trip — Mitchell Canyon

Mitchell Canyon 96 Mitchell Canyon Road, Clayton, CA, United States

We will walk into Mitchell Canyon on the lower slopes of Mount Diablo State Park. Many spring birds are possible here, warblers, hummingbirds, flycatchers, gnatcatchers and more. Spring flowers may […]

$6

MDBA Field Trip — Pine Canyon

Diablo Foothills Regional Park Trailhead Parking 1700 Castle Rock Rd, Walnut Creek

This field trip is especially good for beginning birders! Pine Canyon, which includes the Castle Rock EBRPD recreational area, and the Diablo Foothills Regional Park just beyond, provides rich habitat […]

MDBA Field Trip — Del Puerto Canyon

Del Puerto Canyon Rd & Diablo Grande Pkwy Del Puerto Canyon Rd, Patterson, CA, United States

As we drive through Del Puerto Canyon, on the east side of the Diablo Range, we'll be looking for Canyon Wren, Costa’s Hummingbird, Greater Roadrunner, and other goodies. It can […]