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X-WR-CALDESC:Events for Mount Diablo Bird Alliance
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250306T190000
DTEND;TZID=America/Los_Angeles:20250306T203000
DTSTAMP:20260404T151245
CREATED:20250216T064940Z
LAST-MODIFIED:20250216T065704Z
UID:8866-1741287600-1741293000@mtdiablobirds.org
SUMMARY:Monthly Program: March 2025
DESCRIPTION:Juvenile Osprey \nKEEP ‘EM FLYING — Helping Raptors Survive in the Human Environment \nCraig Nikitas\n \nMount Diablo Bird Alliance will meet Thursday\, March 6 in the Camellia Room at the Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA 94598. \n\n6:30 PM Doors Open\n7:00 PM Announcements\n7:15 PM Refreshments and Raffle\n7:30 PM Main Program: Bay Raptor Rescue\n*as a conservation organization we encourage you to bring your own mug for coffee or tea \nCraig Nikitas\, a retired urban planner\, has been a wildlife volunteer working with raptors for over fifty years.His talk will provide an overview of 10 years of raptor rescue work\, focusing on common issues necessitating intervention\, and accounts of rescues of common and rare local species and techniques to help them. \nCraig’s career has included caring for captive animals at the Randall Museum\, Steinhart Aquarium\, and the San Francisco Zoo\, tending birds in rehab at WildCare\, trapping and banding migratory and dispersive birds of prey for 30 years with the Golden Gate Raptor Observatory\, and presenting talks on the natural history of corvids\, diurnal raptors\, and owls at schools\, colleges\, universities\, local naturalist groups\, park associations\, the Point Reyes Birding and Nature Festival\, and to professional staff at the Lindsay Wildlife Experience\, CuriOdyssey\, and the S F and Oakland Zoos. \nIn 2015\, Craig founded Bay Raptor Rescue to provide a free service to aid predatory birds in distress. The work is done under permit from US Fish and Wildlife Service\, and the Cal Department of Fish and Wildlife. His work comprises trapping free-flighted birds in buildings\, netting birds grounded by illness or injury\, and transporting those who need veterinary care to local rehabilitation facilities. \nBurrowing Owl
URL:https://mtdiablobirds.org/event/monthly-program-mar2025/
LOCATION:The Camellia Room at The Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA\, 94598\, United States
CATEGORIES:Monthly Program
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/02/Juvenile-Osprey.jpg
ORGANIZER;CN="Ariana Rickard":MAILTO:arianajrickard@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250315T083000
DTEND;TZID=America/Los_Angeles:20250315T120000
DTSTAMP:20260404T151245
CREATED:20250224T055419Z
LAST-MODIFIED:20250224T060620Z
UID:8881-1742027400-1742040000@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Moorhen + McNabney Marshes
DESCRIPTION:Two trips this month! Mt. View Sanitary District has offered MDBA special access for a Saturday visit. Both trips will be open to the public\, and are very suitable for beginning birders. Binoculars are available for borrowing—just email the leader in advance so they know how many extra pairs to bring. \nCreated by MVSD in 1974\, Moorhen Marsh was the first wetland on the west coast that made use of treated effluents as its primary water source. Today the 21-acre constructed wetland offers critical habitat for wildlife. Native species dependent on Moorhen Marsh for habitat include the western pond turtle\, North American river otter\, and many species of birds. Directly across the freeway\, McNabney Marsh—aka Waterbird Regional Preserve—in winter hosts many species of ducks\, shorebirds and waterbirds. \nWe’ll meet at the observation deck near the south end of McNabney Marsh\, off of Arthur Road\, and scan the area with our scopes. After that we’ll move the cars a short distance into the MVSD facility and take a walk around the cleverly human-made Moorhen Marsh. \nHike Rating: 1 – Easy. Under 1 mile on flat terrain. Unpaved paths can get muddy after rain.\nElevation change: N/A\nLeader: Matthew Tarlach\, mdbafieldtrips@gmail.com \nMeet: Meet at the observation deck off of Arthur Road at 8:30 AM. There’s plenty of parking. \nDirections: From I-680 northbound\, exit at Pacheco Blvd\, turn right onto Arthur Road and go under the freeway. Arthur Road will bend left. Where Arthur Road ends\, the paved road turns sharp left through a gate into Mt. View Sanitary’s private access road. Drive about .3 mile to the gravel parking lot just before the one-lane tunnel. The observation deck is to the right (east) of the road. \nThis field trip is free and open to the public\, with prior registration required. Limited to 15 participants. Participants will need to click to acknowledge the MDBA liability waiver. Anyone entering Moorhen Marsh will need to sign the MVSD liability waiver also\, to be provided on site. \nRegister for Saturday 3/15:\nhttps://www.eventbrite.com/e/birding-moorhen-marsh-and-mcnabney-marsh-tickets-1250021350509 \n(Image of Black-crowned Night Herons by Isaac Aronow.)
URL:https://mtdiablobirds.org/event/mdba-field-trip-moorhen-mcnabney-marshes-mar-2025/
LOCATION:Mountain View Sanitary District\, 3800 Arthur Rd\, Martinez\, CA\, 94553\, United States
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/02/BCNH_MVSD_Aronow.jpeg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250319T083000
DTEND;TZID=America/Los_Angeles:20250319T120000
DTSTAMP:20260404T151245
CREATED:20250224T060723Z
LAST-MODIFIED:20250224T061158Z
UID:8886-1742373000-1742385600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Moorhen + McNabney Marshes
DESCRIPTION:Two trips this month! Mt. View Sanitary District has offered MDBA special access for a Saturday visit. Both trips will be open to the public\, and are very suitable for beginning birders. Binoculars are available for borrowing—just email the leader in advance so they know how many extra pairs to bring. \nCreated by MVSD in 1974\, Moorhen Marsh was the first wetland on the west coast that made use of treated effluents as its primary water source. Today the 21-acre constructed wetland offers critical habitat for wildlife. Native species dependent on Moorhen Marsh for habitat include the western pond turtle\, North American river otter\, and many species of birds. Directly across the freeway\, McNabney Marsh—aka Waterbird Regional Preserve—in winter hosts many species of ducks\, shorebirds and waterbirds. \nWe’ll meet at the observation deck near the south end of McNabney Marsh\, off of Arthur Road\, and scan the area with our scopes. After that we’ll move the cars a short distance into the MVSD facility and take a walk around the cleverly human-made Moorhen Marsh. \nHike Rating: 1 – Easy. Under 1 mile on flat terrain. Unpaved paths can get muddy after rain.\nElevation change: N/A\nLeader: Matthew Tarlach\, mdbafieldtrips@gmail.com \nMeet: Meet at the observation deck off of Arthur Road at 8:30 AM. There’s plenty of parking. \nDirections: From I-680 northbound\, exit at Pacheco Blvd\, turn right onto Arthur Road and go under the freeway. Arthur Road will bend left. Where Arthur Road ends\, the paved road turns sharp left through a gate into Mt. View Sanitary’s private access road. Drive about .3 mile to the gravel parking lot just before the one-lane tunnel. The observation deck is to the right (east) of the road. \nThis field trip is free and open to the public\, with prior registration required. Limited to 15 participants. Participants will need to click to acknowledge the MDBA liability waiver. Anyone entering Moorhen Marsh will need to sign the MVSD liability waiver also\, to be provided on site. \nRegister for Wednesday 3/19:\nhttps://www.eventbrite.com/e/birding-moorhen-marsh-and-mcnabney-marsh-tickets-1252473153919 \n(Image of Black-crowned Night Herons by Isaac Aronow.)
URL:https://mtdiablobirds.org/event/mdba-field-trip-moorhen-mcnabney-marshes-mar-2025-2/
LOCATION:Mountain View Sanitary District\, 3800 Arthur Rd\, Martinez\, CA\, 94553\, United States
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/02/BCNH_MVSD_Aronow.jpeg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250326T083000
DTEND;TZID=America/Los_Angeles:20250326T130000
DTSTAMP:20260404T151245
CREATED:20250121T062956Z
LAST-MODIFIED:20250324T205407Z
UID:8817-1742977800-1742994000@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Contra Loma Regional Park
DESCRIPTION: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. \nRating: Category 2\, Moderate. About a mile walk\, some of it on turf.\nElevation change: Minor\nLeader: Mona Lange\nMeet: Contra Loma Regional Park\, Channel Point Parking Lot\nDirections: From Hwy. 4 in Antioch\, go south on Lone Tree Way. Continue south to Golf Course Road and turn right. Continue on Golf Course Road to Frederickson Lane\, turn right and continue into the park and the entry kiosk. Fee required at kiosk. Turn left and park in the first lot on the right\, Channel Point Parking Lot. \nThis field trip is limited to 15 participants. \nRegister Here: https://www.eventbrite.com/e/birding-contra-loma-regional-park-tickets-1148782151339 \nPhoto: American Bittern\, by Pam Lorenz
URL:https://mtdiablobirds.org/event/contra-loma-regional-park-mar-2025/
LOCATION:Contra Loma Reservoir\, 1200 Frederickson Ln\, Antioch\, CA\, 94509\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/01/AmericanBittern_ContraLoma_Lorenz.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250403T190000
DTEND;TZID=America/Los_Angeles:20250403T203000
DTSTAMP:20260404T151245
CREATED:20250321T031639Z
LAST-MODIFIED:20250321T032408Z
UID:8910-1743706800-1743712200@mtdiablobirds.org
SUMMARY:Monthly Program: April 2025
DESCRIPTION:Birds of Prey Live Animal Presentation\nLindsay Wildlife Experience\n  \nMount Diablo Bird Alliance will meet Thursday\, April 3 in the Camellia Room at the Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA 94598. \n\n6:30 PM Doors Open\n7:00 PM Announcements\n7:15 PM Refreshments and Raffle\n7:30 PM Main Program: Live Raptors\n*as a conservation organization we encourage you to bring your own mug for coffee or tea \nExplore the wonders of California’s native wildlife with Lindsay Wildlife Experience. Delve into the captivating world of creatures that call our state home. From intriguing natural history specimens to interactive encounters with live animal ambassadors\, this event is designed to spark your curiosity and foster a deeper appreciation for the marvels of nature. Join us for an engaging journey you won’t soon forget!
URL:https://mtdiablobirds.org/event/monthly-program-april2025/
LOCATION:The Camellia Room at The Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA\, 94598\, United States
CATEGORIES:Monthly Program
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/03/191113_Ambassadors-143-scaled.jpg
ORGANIZER;CN="Ariana Rickard":MAILTO:arianajrickard@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250408T083000
DTEND;TZID=America/Los_Angeles:20250408T120000
DTSTAMP:20260404T151245
CREATED:20250224T061313Z
LAST-MODIFIED:20250224T061642Z
UID:8889-1744101000-1744113600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- North Briones
DESCRIPTION:This walk begins in oak woodlands with lots of spring wildflowers and birds. We then continue up through grasslands\, ending at Sindicich Lagoons. We return the way we came\, with about 3 miles round trip over hilly trails. Bring liquids & a snack if you like. \nTrail Rating: Category 3 – uphill climb\nElevation change: 300+ feet\nLeader: Cheryl Abel\, 925-957-6229\nMeet: Parking area at the north entrance of Briones Regional Park. \nDirections: Take Briones Road south off Alhambra Valley Road and drive up this narrow\, winding road. Park at the end. \nThe field trip is limited to 15 participants. Participants must acknowledge the MDBA Liability Waiver. \nRegister here: https://www.eventbrite.com/e/birding-north-briones-tickets-1250812577089 \n(Photo of Red-tailed Hawk by Isaac Aronow)
URL:https://mtdiablobirds.org/event/north-briones-apr-2025/
LOCATION:Briones Regional Park (North)\, XV37+VX\, Martinez\, CA\, 94553\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/02/RTHA_WestBriones_Aronow.jpeg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250410T080000
DTEND;TZID=America/Los_Angeles:20250410T130000
DTSTAMP:20260404T151245
CREATED:20250224T061751Z
LAST-MODIFIED:20250224T062048Z
UID:8893-1744272000-1744290000@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Black Diamond Mines
DESCRIPTION:This trip includes a steep climb up a rocky trail with an elevation gain of several hundred feet. Why make the climb? Because the location offers the best chance in our MDBA territory to see and hear Canyon Wrens! Footing can be tricky—be advised!\nThere is no guarantee on finding the wrens\, but we will certainly see many other birds. California Thrasher\, Rufous-crowned Sparrow and Phainopepla are often seen here though again\, nothing is certain. At the worst we will share an adventure in a beautiful and historically interesting location. Be sure to bring enough water\, and lunch. \nLeader: Matt Tarlach\, MDBAFieldtrips@gmail.com\nRating: Category 3\, difficult uphill trail\, potentially hot.\nElevation change: 600 feet\, steep in places.\nMeet: Black Diamond Mines parking lot at the top of Somersville Road. \nDirections: Exit Hwy 4 at Somersville Road in Antioch. Drive south\, enter the park gate and drive about 1 mile uphill to the last parking lot at the road’s end. \nThis trip is limited to 12 participants. \nRegister here: https://www.eventbrite.com/e/birding-hike-at-black-diamond-mines-tickets-1250808354459 \n(Photo of Canyon Wren by Vicky Atkinson)
URL:https://mtdiablobirds.org/event/black-diamond-mines-apr-2025/
LOCATION:Black Diamond Mines Regional Preserve\, X45P+PP\, Antioch\, CA\, 94565\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/02/CAWR_BDM_AtkinsonCrop-scaled.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250417T080000
DTEND;TZID=America/Los_Angeles:20250417T130000
DTSTAMP:20260404T151245
CREATED:20250324T042554Z
LAST-MODIFIED:20250324T053603Z
UID:8920-1744876800-1744894800@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Mitchell Canyon
DESCRIPTION: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 will be blooming.  \nTrail Rating: Category 3. 3+ miles on a potentially hot\, dusty trail.\nElevation change: up to 400 feet\nLeader: Sandy Ritchie\, (925) 381-2514\nMeet: Mitchell Canyon parking lot\, Clayton.\nDirections: From Ygnacio Valley Road in Concord\, turn south on Clayton Road. Turn right onto Mitchell Canyon Road and drive past the quarry to the end. Unless you have a State Parks pass\, a $6 parking fee is required—bring exact bills. \nThis field trip is limited to 15 participants. Participants must acknowledge the MDBA Liability Waiver (available during registration). \nRegister HERE: https://www.eventbrite.com/e/birding-mitchell-canyon-tickets-1292232354759 \n(Wilson’s Warbler photo by Jerry Britten)
URL:https://mtdiablobirds.org/event/mitchell-canyon-apr-2025/
LOCATION:Mitchell Canyon\, 96 Mitchell Canyon Road\, Clayton\, CA\, 94517\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2019/03/wilsons-warbler.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250422T073000
DTEND;TZID=America/Los_Angeles:20250422T150000
DTSTAMP:20260404T151245
CREATED:20250324T043443Z
LAST-MODIFIED:20250324T045125Z
UID:8922-1745307000-1745334000@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Del Puerto Canyon
DESCRIPTION:As we drive along 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 get very warm! Bring lunch and plenty of liquids as this trip takes us further from conveniences that most of our outings. \nTrail Rating: 1 – This is mostly a car trip\, with several easy walks.\nLeader: Steve Buffi (925) 200-4555 \nCarpool/caravan leaves at 7:30 AM from Sycamore Valley Road Park and Ride lot.\nOR\, meet on Del Puerto Canyon Road at 9 AM\, west of I-5 at Patterson Exit (Diablo Grande Parkway and Sperry Road) off I-5 (56 miles from Sycamore Valley Road). Take I-580 east to I-5 south. \nNote that the Larry Combs Rest Area near Westley\, our first stop in past years\, is closed. If services are needed\, try the Love’s Travel Stop in Patterson just off I-5. There are no other facilities on this trip until our lunch stop. \nThere is no limit on this trip. Carpooling from Sycamore Valley is recommended. \nRegister HERE: https://www.eventbrite.com/e/birding-del-puerto-canyon-tickets-1292214812289 \n(Western Kingbird photo by Isaac Aronow)
URL:https://mtdiablobirds.org/event/del-puerto-canyon-apr-2025/
LOCATION:Del Puerto Canyon Rd & Diablo Grande Pkwy\, Del Puerto Canyon Rd\, Patterson\, CA\, 95363\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2024/03/WEKI_DelPuerto_Aronow.jpg
GEO:37.4626529;-121.1857453
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Del Puerto Canyon Rd & Diablo Grande Pkwy Del Puerto Canyon Rd Patterson CA 95363 United States;X-APPLE-RADIUS=500;X-TITLE=Del Puerto Canyon Rd:geo:-121.1857453,37.4626529
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250422T080000
DTEND;TZID=America/Los_Angeles:20250422T140000
DTSTAMP:20260404T151245
CREATED:20250324T051901Z
LAST-MODIFIED:20250324T053757Z
UID:8932-1745308800-1745330400@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Mitchell Canyon II
DESCRIPTION: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 will be blooming. \nBring a lunch too\, if you’d like to sit down and eat with the group at the end of the trip. \nTrail Rating: Category 3. 3+ miles on a potentially hot\, dusty trail. It is an out-and-back so anyone who gets too hot or tired can head back early.\nElevation change: close to 400 feet\nLeader: Ted Robertson\, 925-899-1872\nMeet: Mitchell Canyon parking lot\, Clayton.\nDirections: From Ygnacio Valley Road in Concord\, turn south on Clayton Road. Turn right onto Mitchell Canyon Road and drive past the quarry to the end. Unless you have a State Parks pass\, a $6 parking fee is required—bring exact bills. \nThis field trip is limited to 10 participants. \nRegister HERE: https://www.eventbrite.com/e/birding-mitchell-canyon-tickets-1295311584819
URL:https://mtdiablobirds.org/event/mitchell-canyon-apr-2025-2/
LOCATION:Mitchell Canyon\, 96 Mitchell Canyon Road\, Clayton\, CA\, 94517\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2019/03/wilsons-warbler.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250428T080000
DTEND;TZID=America/Los_Angeles:20250428T130000
DTSTAMP:20260404T151245
CREATED:20250324T052652Z
LAST-MODIFIED:20250324T205554Z
UID:8934-1745827200-1745845200@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Pine Canyon
DESCRIPTION:This fieldtrip is good for birders of all levels\, including beginners. \nPine Canyon\, which includes the Castle Rock EBRPD recreational area and the Diablo Foothills Regional Park just beyond\, provides rich habitat and resources for spring migrants passing through\, as well as for many returning and nesting summer residents. Warbling Vireos along with their cousins\, the Cassin’s Vireo\, nest within the canyon. While there are no guarantees in birding\, we’ll hope to find Bullock’s Orioles\, Western Flycatchers and House Wrens\, and if we’re lucky\, a Lazuli Bunting. Warblers often seen here include Yellow-rumped\, Wilson’s\, Orange-crowned\, and Townsend’s. It’s migration season so we’ll be hoping for rare visitors\, too! \nBring water and snacks\, and lunch if you’d like to eat after the trip at one of the shady picnic tables in the park. \nTrail Rating: Category 2–3. Mostly wide dirt trail with some short climbs. We’ll have to cross little Pine Creek several times—with no bridges. These crossings are not very treacherous but can be muddy\, or a bit adventuresome\, depending on recent rains.\nElevation change: 200 feet\nLeader: Ted Robertson\, 925-899-1872\nMeet: Diablo Foothills Regional Park trailhead parking lot\nDirections: From Ygnacio Valley Road\, drive south on either Walnut Avenue or Oak Grove Road to the traffic circle. Continue south on Castle Rock Road\, pass Northgate High School\, then drive to the end of the road. \nThis field trip is limited to 18 participants. Participants must acknowledge the MDBA Liability Waiver (available during registration). \nRegister HERE: https://www.eventbrite.com/e/birding-pine-canyon-tickets-1295319167499 \n(Townsend’s Warbler photo by Jerry Britten)
URL:https://mtdiablobirds.org/event/pine-canyon-apr-2025/
LOCATION:Diablo Foothills Regional Park Trailhead Parking\, 1700 Castle Rock Rd\, Walnut Creek\, 94598
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/png:https://mtdiablobirds.org/wp-content/uploads/2021/06/Townsends-Warbler-Brentwood-Jerry-Britten.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250430T090000
DTEND;TZID=America/Los_Angeles:20250430T133000
DTSTAMP:20260404T151245
CREATED:20250324T045837Z
LAST-MODIFIED:20250324T050547Z
UID:8926-1746003600-1746019800@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Lagoon Valley & Pena Adobe
DESCRIPTION:We will first bird at Pena Adobe Park\, located off I-80 just west of Vacaville. Pena Adobe is a historic park with well established trees\, including an orange tree planted as early as the1860s. Birds we’ve seen here include Brown Creeper\, Hermit Thrush and Black-headed Grosbeak. \nAfter exploring Pena Adobe we will drive to Lagoon Valley Park. There is a $5 parking fee here\, and note the kiosk only takes either exact cash—no change given!—or debit/credit card. Birds seen at Lagoon Valley have included Western Bluebird\, Cliff Swallow\, Bullock’s Oriole and Western Kingbird. If the lake level is low\, there is a good chance for Wilson’s Snipe and Greater Yellow-legs. Bufflehead and American Wigeon are often among the waterbirds on the lake. \nTrail Rating: 1 – Easy. Mostly level paths.\nLeader: Mona Lange\, 510-414-2959\nMeet: Pena Adobe Park\, off I-80 between Fairfeld and Vacaville.\nDirections: Take 680 to 80 East towards Sacramento. Take Exit 51B\, Pena Adobe Road.\nDO NOT take the Lagoon Valley Road exit.\nAfter the stop sign\, proceed straight veering to the LEFT onto Pena Adobe Road. Meet at the restroom building. Address is 4699 Pena Adobe Road\, Vacaville\, CA. \nThis field trip is limited to 12 participants. Participants must acknowledge the MDBA Liability Waiver (available during registration). \nRegister HERE: https://www.eventbrite.com/e/birding-lagoon-valley-tickets-1292279555939 \n(Photo of Brown Creeper by Mona Lange)
URL:https://mtdiablobirds.org/event/lagoon-valley-pena-adobe-apr-2025/
LOCATION:Peña Adobe Regional Park\, 4699 Peña Adobe Rd.\, Vacaville\, CA\, 95687
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2024/03/BRCR_PenaAdobe_Lange-TPAI-scaled.jpeg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250501T190000
DTEND;TZID=America/Los_Angeles:20250501T203000
DTSTAMP:20260404T151245
CREATED:20250418T031456Z
LAST-MODIFIED:20250418T032333Z
UID:8954-1746126000-1746131400@mtdiablobirds.org
SUMMARY:Monthly Program: May 2025
DESCRIPTION:California Condors – Conservation and Return to Mount Diablo\nJuan Pablo Galván Martínez\n\n \nMount Diablo Bird Alliance will meet Thursday\, May 1 in the Camellia Room at the Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA 94598. \n\n6:30 PM Doors Open\n7:00 PM Announcements\n7:15 PM Refreshments and Raffle\n7:30 PM Main Program: California Condors\n*as a conservation organization we encourage you to bring your own mug for coffee or tea \nAfter a century\, California condors have started to return to the Mount Diablo region. Why are condors so special? Why are they in trouble and what has been done to help them? What might the future of condors hold? Why is their return to Mount Diablo so exciting and what can you do to make it a reality? If you want to know the answers to these questions\, this talk is for you! \nJuan Pablo Galván Martínez is a professional conservationist who loves being able to have a career focused on studying\, protecting and restoring wildlife and nature. Even before he graduated from UC San Diego with a BS in Ecology\, Behavior and Evolution\, he was already engaged in bird research and conservation. Receiving an MS in Sustainable Development and Conservation Biology from the University of Maryland College Park increased his opportunities. When he is not working as the Senior Land Use Manager of Save Mount Diablo\, he volunteers as the Conservation Chair of Mount Diablo Bird Alliance\, hikes and birds the Mount Diablo region\, contributes data as a certified California Naturalist\, assists conservation efforts in Mexico and tries to apply what he’s learned as a certified California Climate Steward. \nCondor flock at Pinnacles National Park. Two of the birds in this picture\, the ones in the middle with numbers 12 and 86 on their tags\, were among those who flew to the Mount Diablo foothills on August 18\, 2024. Photo: Joseph Belli
URL:https://mtdiablobirds.org/event/monthly-program-may2025/
LOCATION:The Camellia Room at The Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA\, 94598\, United States
CATEGORIES:Monthly Program
ATTACH;FMTTYPE=image/png:https://mtdiablobirds.org/wp-content/uploads/2025/04/Diablo_Travel_Condors2.png
ORGANIZER;CN="Ariana Rickard":MAILTO:arianajrickard@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250502T073000
DTEND;TZID=America/Los_Angeles:20250502T140000
DTSTAMP:20260404T151245
CREATED:20250428T035754Z
LAST-MODIFIED:20250428T040012Z
UID:8963-1746171000-1746194400@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Putah Creek at Pedrick Road
DESCRIPTION:This delightful\, fairly short stretch of Putah Creek (~3/4 miles)\, can be very productive during Spring migration. It’s a fairly easy walk through lovely riparian right down in the creek bed. And the occasional sandy stretch will often host several species of birds bathing in the shallows. \nExpect to find a nice selection of warblers: Yellow\, Black-throated Gray\, Orange-crowned\, Wilson’s\, MacGillivray’s\, Hermit\, Townsend’s\, and perhaps a Nashville. And\, of course\, Pacific Slope Flycatcher\, Western Wood Pewee\, Western Tanager\, and keep an eye overhead for a Swainson’s Hawk. Vagrants pop up from time to time (I found a Tennessee Warbler a couple years ago)\, so don’t discount the prospect of a nice surprise. \nBring water and snacks. Facilities are limited to a porta-potty at the parking lot. \nTrail Rating: Category 1\, an easy walk.\nLeader: Tracy Farrington. 925-788-6223\nMeet: Putah Creek parking lot (description to follow)\nDirections: Take 680 east\, cross the Benicia bridge\, remain to the right\, and continue on 680 for ~14 miles to Cordelia where you will merge on to 80 east. Take 80 east about 27 miles to Pedrick Road. This will come up about a mile and a half past 113 south towards Dixon. Turn north (left) at Pedrick\, drive about two miles\, and just as you cross over Putah Creek\, turn left on to a short dirt road and into the Putah Creek parking lot\, where we’ll meet. \nRegister here: https://www.eventbrite.com/e/putah-creek-at-pedrick-road-tickets-1322667697689
URL:https://mtdiablobirds.org/event/putah-creek-pedrick-rd-may-2025/
LOCATION:Putah Creek Parking Lot\, Putah Creek Parking Lot\, Davis\, CA\, 95616
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2021/11/Snowy-Egret-beth-lake-merritt.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250504T190000
DTEND;TZID=America/Los_Angeles:20250504T203000
DTSTAMP:20260404T151245
CREATED:20250428T040333Z
LAST-MODIFIED:20250428T041348Z
UID:8965-1746385200-1746390600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- A Sunset Bird Walk on the Martinez Shoreline
DESCRIPTION:For this trip\, we’ll be taking a leisurely sunset walk around the lagoon and shoreline of Radke Martinez Regional Shoreline Park. This flat\, unpaved trail meanders through a habitat mosaic of urban parkland\, saltmarsh\, and seashore. It’s a good outing for beginner birders to see a diverse mix of common northern California species at fairly close range. \nWe’ll be walking the trail during an incoming mid-tide\, which hopefully will push some shorebird species and seagoing ducks closer to the trail. We’ll see! This is usually a good spot for Marsh Wren\, Black-necked Stilt\, and Black-crowned Night-Heron regardless of tidal condition. \nBathrooms\, water fountains\, and parking are plentiful\, but it may be colder at the shoreline than it is inland. Dress in layers just in case. \nTrail Rating: 1 – Easy. Mostly level paths\, up to 1 mile walking\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: 87 N Court St\, Martinez\, CA 94553. (The first parking lot on the right on N Court St.)\nDirections: Take the I-680 north toward Sacramento. Take Exit 56\, Waterfront Rd. toward Marina Vista Rd. Turn left onto Waterfront Rd. and continue onto Marina Vista Ave. Turn right onto Ferry St. Then\, turn right onto Joe DiMaggio Dr. Then\, turn left onto N Court St. The Meeting Point is the first big parking lot on the right. \nThis trip is limited to 12 participants. \nRegister here: https://www.eventbrite.com/e/sunset-bird-walk-on-the-martinez-shoreline-tickets-1324625413269 \n(Photo of Black-crowned Night Heron by Warren Regelmann)
URL:https://mtdiablobirds.org/event/mdba-field-trip-martinez-shoreline-may-2025/
LOCATION:87 N Court St\, Martinez\, CA 94553\, 87 N Court St.\, Martinez\, CA\, 94553
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/04/BCNH_MVSD_Regelmann-scaled.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250506T083000
DTEND;TZID=America/Los_Angeles:20250506T130000
DTSTAMP:20260404T151245
CREATED:20250428T041537Z
LAST-MODIFIED:20250428T041915Z
UID:8970-1746520200-1746536400@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- West Briones Regional Park
DESCRIPTION:A visit to the west entrance of Briones Regional Park in the spring offers views of spring wildflowers and spring birds. Lazuli Buntings are often present\, along with flycatchers\, vireos\, and many other species. \nBring water and snacks. It might be warm by mid-day. \nLeader: Cheryl Abel\nRating: Category 2–moderate hiking over dirt and gravel trails with mild slopes.\nElevation change: 200 feet\nMeet: Bear Creek Staging Area parking lot\nDirections: From SR 24 in Orinda\, drive north on Camino Pablo about 2.25 miles\, turn right on Bear Creek Road\, continue for 4.5 miles to park entrance. Drive to farthest parking lot on the right. \nThis field trip is limited to 20 participants. Participants must acknowledge the MDBA Liability Waiver (available during registration). \nRegister here: https://www.eventbrite.com/e/birding-west-briones-regional-park-tickets-1322668209219 \n(Lazuli Bunting photo by Jerry Britten)
URL:https://mtdiablobirds.org/event/west-briones-regional-park-may-2025/
LOCATION:Bear Creek Staging Area Briones\, Bear Creek Staging Area\, 16 Bear Creek Rd\, Lafayette\, CA\, 94549\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/04/LABU_MorganTerritory_JerryBritten.jpg
GEO:37.925638;-122.159397
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Bear Creek Staging Area Briones Bear Creek Staging Area 16 Bear Creek Rd Lafayette CA 94549 United States;X-APPLE-RADIUS=500;X-TITLE=Bear Creek Staging Area\, 16 Bear Creek Rd:geo:-122.159397,37.925638
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250508T080000
DTEND;TZID=America/Los_Angeles:20250508T130000
DTSTAMP:20260404T151245
CREATED:20250324T051155Z
LAST-MODIFIED:20250324T210005Z
UID:8928-1746691200-1746709200@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- East Contra Costa County
DESCRIPTION:We will meet at Big Break/Delta Science Center. After birding there we’ll drive to Marsh Creek Trail and\, if time permits\, Bethel Island. These locations are usually good for waterfowl\, raptors and some passerines not easily found elsewhere in the county. It may get hot by mid-day. This trip is appropriate for birders of all experience levels. \nHike Rating: 1-Easy\nElevation change: N/A\nLeaders: Randy Huey\, 925-518-8439\nMeet: Big Break parking lot in Oakley at 8 AM\nDirections: Take Highway 4 east toward Stockton/Pittsburg\, after Antioch take right Exit 30 toward CA-160/Sacramento/Rio Vista. Take Exit 1A\, East 18th/Main Street\, turn right at the bottom of the exit onto Main Street\, proceed east a little over 1 mile\, then turn left onto Big Break Road. Turn right into Big Break Regional Shoreline/Delta Science Center\, just past the last houses. \nThis field trip is limited to 20 participants. \nRegister HERE: https://www.eventbrite.com/e/birding-eastern-contra-costa-county-tickets-1292294049289 \n(Photo: Western Kingbird by Mona Lange)
URL:https://mtdiablobirds.org/event/east-contra-costa-county-may-2025/
LOCATION:Big Break Regional Shoreline\, 69 Big Break Road\, Oakley\, CA\, 94561\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/03/WEKI_LagoonValley_Lange-scaled.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250521T200000
DTEND;TZID=America/Los_Angeles:20250521T213000
DTSTAMP:20260404T151245
CREATED:20250428T042453Z
LAST-MODIFIED:20250428T043216Z
UID:8973-1747857600-1747863000@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Owl Prowl at Hidden Lakes
DESCRIPTION:An evening walk from Hidden Lakes to Hidden Valley Park and back\, to look for owls. We’ll first hike to the eucalyptus grove Hidden Valley Park to try to catch Great Horned Owls dueting. As we make our way back to Hidden Lakes\, we’ll keep our eyes and ears out for Barn Owls and other nighttime critters. \nThe trail is unpaved\, dusty\, narrow\, and steep in a couple of places. Please wear hiking shoes and bring any other hiking equipment you may need. \nIt will be dark for the majority of the walk\, so please bring a headlamp and/or flashlight to navigate\, preferably one with red light settings that are easier on animals’ eyes. I have 1 extra red light flashlight. \nTrail Rating: 2 – A few stretches of broken ground\, or substantially over 1 mile on easy trails\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: Hidden Lakes Park\, Morello Ave & Chilpancingo Pkwy\, Martinez\, CA 94553.\nDirections: Take the I-680 North toward Sacramento. Then\, take Exit 52 to Burnett Ave toward Concord Ave. Continue onto Burnett Ave for 0.1 miles before turning left onto Diamond Blvd. Next\, turn left onto Concord Ave and continue on Chilpancingo Parkway for 1.5 miles. Hidden Lakes Park will be on the right. \nWe’ll meet at the sand volleyball court near the playground next to the big soccer field. \nThis trip is limited to 10 participants. Most of our trips are open to the public but due to the late hour\, this is a members-only event. \nRegister here: https://www.eventbrite.com/e/owl-prowl-at-hidden-lakes-tickets-1324638743139
URL:https://mtdiablobirds.org/event/owl-prowl-hidden-lakes-may-2025/
LOCATION:Hidden Lakes Park\, Morello Ave & Chilpancingo Pkwy\, Martinez\, CA\, 94553
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/04/GHOW_MtWanda_KannanSoundararajan.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250531T083000
DTEND;TZID=America/Los_Angeles:20250531T150000
DTSTAMP:20260404T151245
CREATED:20250428T043357Z
LAST-MODIFIED:20250428T043941Z
UID:8977-1748680200-1748703600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Outer Point Reyes
DESCRIPTION:Point Reyes is one of the premiere birding locations in Northern California\, a great spot to find rarities during migration—like the Prairie Warbler pictured above (image by Beth Branthaver). MDBA tries to visit at least twice a year. On our spring trip we hope to see northbound migrants as well as resident birds in their best plumage. The exact itinerary will depend on weather\, but after checking Drake’s Beach and the lagoon behind it we’ll probably visit the lighthouse area\, and the ‘fish docks.’ After a lunch break (BYO) we may walk down the Avenue of Cypresses to the old RCA building. \nBring water and lunch\, as this area is remote. Weather is highly changeable—bring one more warm layer than you think you’ll need\, and sun protection too! \nRating: Category 2 — some walking through grass under trees\, and on paved roads with some significant grade.\nElevation change: 100 ft\nLeader: Matt Tarlach\, mdbafieldtrips@gmail.com\nMeet: Kenneth C. Patrick Visitor Center\, Drake’s Beach\nGPS: 38.027828257127936\, -122.96201741318059\nDirections: Depending on your starting point\, take the best route to San Rafael and go North on US 101. From 101\, take Lucas Valley Road to Nicasio. At the reservoir turn left. Follow signs to Point Reyes Station\, and when you get to town turn left onto US-1. After passing through town (the Bovine Bakery is a tasty stop for breakfast pastries)\, turn right from US-1 onto Sir Francis Drake Blvd and follow it for 15 miles to Drakes Beach Road. \nDue to limited parking at several stops on the Outer Point\, this field trip is limited to 12 participants. Sharing a car is helpful! An optional carpool meeting point will be sent around to particpants a few days before the event\, and there’s room to leave extra cars at the Drakes Beach meeting point. \nRegister here: https://www.eventbrite.com/e/outer-point-reyes-registration-1322668680629
URL:https://mtdiablobirds.org/event/outer-point-reyes-may-2025/
LOCATION:Kenneth C. Patrick Visitor Center\, 1 Drake Beach Rd\, Inverness\, CA\, 94937\, United States
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/04/Point_Reyes_Lighthouse.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250603T073000
DTEND;TZID=America/Los_Angeles:20250603T073000
DTSTAMP:20260404T151245
CREATED:20250530T044705Z
LAST-MODIFIED:20250530T045126Z
UID:8994-1748935800-1748935800@mtdiablobirds.org
SUMMARY:MDBA Field Trip — Shadow Cliffs Rookeries
DESCRIPTION:Every year\, a few herons and cormorants nest in the tall trees in the riparian area of the park. We’ll take a look at the rookeries\, hopefully even catching views of chicks within the nests. \nShadow Cliffs\, being located in Pleasanton\, can get very hot this time of year! Please dress appropriately (broad-brimmed hat recommended)\, bring sunscreen and lots of water. Please also factor in the potential for southbound traffic when planning your departure. \nTrail Rating: 1 – Easy. Mostly level paths\, up to 1 mile walking\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: Shadow Cliffs Regional Park\, 2500 Stanley Blvd\, Pleasanton\, CA 94566 USA \nThis trip is limited to 20 participants. Register here:\nhttps://www.eventbrite.com/e/birding-shadow-cliffs-registration-1378394889219
URL:https://mtdiablobirds.org/event/shadow-cliffs-rookeries-jun-2025/
LOCATION:Shadow Cliffs Regional Recreation Area\, 2500 Stanley Blvd\, Pleasanton\, CA\, 94566\, United States
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/GBHE_MVSD_Regelmann-scaled.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250605T190000
DTEND;TZID=America/Los_Angeles:20250605T203000
DTSTAMP:20260404T151245
CREATED:20250512T165039Z
LAST-MODIFIED:20250512T170248Z
UID:8986-1749150000-1749155400@mtdiablobirds.org
SUMMARY:Monthly Program: June 2025
DESCRIPTION:Bay Area Wildlife: An Irreverent Guide\nJeff Miller\n  \nMount Diablo Bird Alliance will meet Thursday\, June 5 in the Camellia Room at the Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA 94598. \n\n6:30 PM Doors Open\n7:00 PM Announcements\n7:15 PM Refreshments and Raffle\n7:30 PM Main Program: Bay Area Wildlife: An Irreverent Guide\n*as a conservation organization we encourage you to bring your own mug for coffee or tea \nConservationist Jeff Miller will talk about his new book Bay Area Wildlife: An Irreverent Guide\, which invites Bay Area denizens to embrace their local fauna. Bay Area Wildlife casts a spotlight on the whereabouts and personalities of the Bay Area’s furred\, feathered\, and fork-tongued neighbors. Meet “screaming death parrots” (aka peregrine falcons)\, “disco slugs dressed for a P-Funk concert” (nudibranchs)\, and “rototillers with fur” (badgers)\, among many others. Jeff’s colorful descriptions offer a compilation of each species’ natural history and fun facts—did you know beavers have vanilla-scented butts\, elephant seals have the loudest recorded burps (at 130 decibels)\, only Usain Bolt can run faster than a roadrunner\, or that pooping whales might possibly save the world? Each section also includes tips on when\, where\, and how to best find and observe each animal. This irreverent and quirky guide to the coolest animal neighbors in the Bay Area will have you gawking at elk\, whooping with cranes\, and crowning yourself a crossing guard for newts before you know it. Mount Diablo critters featured in the book include gray foxes\, bobcats\, long-tailed weasels\, golden eagles\, peregrine falcons\, Alameda whipsnakes\, western rattlesnakes\, tarantulas\, and convergent ladybugs. Jeff will discuss iconic and ecologically essential wildlife species that are returning to our region\, such as beavers\, steelhead trout\, condors\, and black bears. \nJeff Miller is an amateur naturalist\, professional conservationist\, and passionate advocate for wildlife. Jeff is the founder of the nonprofit Alameda Creek Alliance and has served as its executive director since 1997\, working to restore steelhead trout and salmon to Alameda Creek and protect the Bay Area’s largest local watershed. He’s a senior conservation advocate with the Center for Biological Diversity\, spearheading biodiversity protection campaigns throughout the Bay Area and California\, preparing endangered species listing petitions\, writing press releases\, and doing public outreach and organizing around wildlife protection issues. Over the last quarter century\, he has been involved in conservation efforts for dozens of the most iconic imperiled wildlife species in the Bay Area\, the most recent being securing state protections for burrowing owls. Jeff says that loving nature is as important as fighting for it and grieving ecological destruction. People tend to care more about animals and places that they have a direct experience with\, so he wrote Bay Area Wildlife: An Irreverent Guide to try to connect readers with our regional fauna and inspire them to make a pilgrimage to witness the Bay Area’s spectacular natural phenomena.
URL:https://mtdiablobirds.org/event/monthly-program-june2025/
LOCATION:The Camellia Room at The Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA\, 94598\, United States
CATEGORIES:Monthly Program
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/BAW-Cover-scaled.jpg
ORGANIZER;CN="Ariana Rickard":MAILTO:arianajrickard@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250615T194500
DTEND;TZID=America/Los_Angeles:20250615T210000
DTSTAMP:20260404T151245
CREATED:20250530T045507Z
LAST-MODIFIED:20250530T045805Z
UID:8997-1750016700-1750021200@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- A Sunset Bird Walk on the Martinez Shoreline
DESCRIPTION:We’ll be taking a leisurely sunset walk around the lagoon and shoreline of Radke Martinez Regional Shoreline Park. This flat\, unpaved trail meanders through a habitat mosaic of urban parkland\, saltmarsh\, and seashore. It’s a good outing for beginner birders to see a diverse mix of common northern California species at fairly close range. This is usually a good spot for Marsh Wren\, Black-necked Stilt\, and Black-crowned Night-Heron regardless of tidal condition. \nBathrooms\, water fountains\, and parking are plentiful\, but it may be quite a bit colder and breezier on the shoreline than it is inland. Dress in layers just in case. \nTrail Rating: 1 – Easy. Mostly level paths\, up to 1 mile walking\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: 87 N Court St\, Martinez\, CA 94553. (The first parking lot on the right on N Court St.)\nDirections: Take the I-680 north toward Sacramento. Take Exit 56\, Waterfront Rd. toward Marina Vista Rd. Turn left onto Waterfront Rd. and continue onto Marina Vista Ave. Turn right onto Ferry St. Then\, turn right onto Joe DiMaggio Dr. Then\, turn left onto N Court St. The meeting point is the first big parking lot on the right. \nThis trip is limited to 12 participants. Register here:\nhttps://www.eventbrite.com/e/sunset-bird-walk-on-the-martinez-shoreline-registration-1378395972459
URL:https://mtdiablobirds.org/event/mdba-field-trip-martinez-shoreline-jun-2025/
LOCATION:87 N Court St\, Martinez\, CA 94553\, 87 N Court St.\, Martinez\, CA\, 94553
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/BASW_ContraLoma_Aronow-scaled.jpeg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250708T100000
DTEND;TZID=America/Los_Angeles:20250708T133000
DTSTAMP:20260404T151245
CREATED:20250530T050033Z
LAST-MODIFIED:20250530T050412Z
UID:9000-1751968800-1751981400@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Pt. Pinole: Shorebirds in the Shade
DESCRIPTION:We’ll search for shorebirds in the shade of the fragrant eucalyptus groves that line the shores of Pt. Pinole Regional Park. July marks the beginning of shorebird migration: peeps\, plovers\, and more are starting to trickle back in from the north. We’ll scan the beach as the tide rises for shorebirds and marine ducks. The park can also yield surprises\, like the Bobolink that lingered there last fall. \nThe trail is narrow\, dusty\, and rocky at points. There are not many places to sit and rest along the way. There is a bathroom and water fountain at the trailhead. Bring plenty of water and sunscreen. Please factor in the potential for westbound traffic when planning your departure. \nTrail Rating: 2\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: Pt. Pinole Regional Shoreline\, 5551 Giant Highway\, San Pablo\, CA 94806 \nThis trip is limited to 15 participants. Register here:\nhttps://www.eventbrite.com/e/birding-point-pinole-shorebirds-in-the-shade-registration-1378391188149
URL:https://mtdiablobirds.org/event/mdba-field-trip-pt-pinole-jul-2025/
LOCATION:Pt. Pinole Regional Shoreline\, 5551 Giant Highway\, San Pablo\, CA\, 94806
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/GRYE_Cosumnes_Kezer.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250721T183000
DTEND;TZID=America/Los_Angeles:20250721T210000
DTSTAMP:20260404T151245
CREATED:20250530T050616Z
LAST-MODIFIED:20250530T051055Z
UID:9004-1753122600-1753131600@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Lafayette Lakeside Loop
DESCRIPTION:Unwind after a hard day’s work at the beautiful Lafayette Reservoir. Tucked into the hills between the coast and interior Contra Costa County\, the reservoir’s forested hills are home to many pine-oak residents like Spotted Towhees\, Red-shouldered Hawks\, and Band-tailed Pigeons. The iconic 100-year-old\, 170-foot-tall outlet tower in the center of the reservoir attracts many cormorants and the marshes around the edge often harbor herons. We may even get lucky enough to see a flock of American White Pelicans. \nWe’ll walk the 3-mile\, paved Lafayette Reservoir Trail that circles the reservoir to see what’s out there. Parking is $2/hr or $7/day. Please factor in northbound and eastbound traffic when planning your departure. \nTrail Rating: 2 – Over 2 miles walking with a couple of short steep climbs.\nLeader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nMeeting Point: The northern end of the parking lot (closer to the boathouse) of Lafayette Reservoir\, 3849 Mount Diablo Blvd\, Lafayette\, CA 94563 \nThis trip is limited to 15 participants. Register here:\nhttps://www.eventbrite.com/e/lafayette-lakeside-loop-registration-1378388941429
URL:https://mtdiablobirds.org/event/mdba-field-trip-lafayette-lakeside-loop-jul-2025/
LOCATION:Lafayette Reservoir\, 3849 Mount Diablo Blvd\, Lafayette\, CA\, 94563
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/05/AMPE_MtWanda_KannanSoundararajan-scaled.jpg
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250904T190000
DTEND;TZID=America/Los_Angeles:20250904T203000
DTSTAMP:20260404T151245
CREATED:20250818T035858Z
LAST-MODIFIED:20250818T042947Z
UID:9087-1757012400-1757017800@mtdiablobirds.org
SUMMARY:Monthly Program: September 2025
DESCRIPTION:Lime Ridge Open Space\nRon Graydon\nMount Diablo Bird Alliance will meet Thursday\, September 4 in the Camellia Room at the Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA 94598. \n\n6:30 PM Doors Open\n7:00 PM Announcements\n7:15 PM Refreshments and Raffle\n7:30 PM Main Program: Lime Ridge Open Space\n*as a conservation organization we encourage you to bring your own mug for coffee or tea \nRon Graydon’s program on Lime Ridge Open Space will focus on the Northern Concord section of the Lime Ridge Open Space. It will include the geologic formation of the Diablo Range\, and specifically Lime Ridge. The program will also include the human history of the Diablo Valley\, including Lime Ridge\, human impact\, natural history and ecology. Finally\, Ron will discuss the Friends of Lime Ridge\, and their efforts toward ecological restoration. \nRon Graydon has over fifty years experience in environmental education and activism. Ron has a B.S. degree in Conservation of Natural Resources\, an interdisciplinary environmental major\, from U.C. Berkeley\, with an emphasis in environmental education and impact analysis. \nUpon retirement Ron hiked almost daily near his home at Lime Ridge Open Space in Concord. He was consequently inspired to form the Friends of Lime Ridge\, which is a volunteer group involved with the ecological restoration of the park. They have planted about seventy-five Oak and Buckeye trees\, developed three native plant gardens\, installed four Bluebird nesting boxes\, and conducted park clean ups\, nature walks\, and invasive plant removals. \nWhite-tailed Kites. Photo by Ron Graydon
URL:https://mtdiablobirds.org/event/monthly-program-sept2025/
LOCATION:The Camellia Room at The Gardens at Heather Farm\, 1540 Marchbanks Drive\, Walnut Creek\, CA\, 94598\, United States
CATEGORIES:Monthly Program
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/08/sign-scaled.jpeg
ORGANIZER;CN="Ariana Rickard":MAILTO:arianajrickard@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250907T083000
DTEND;TZID=America/Los_Angeles:20250907T143000
DTSTAMP:20260404T151245
CREATED:20250903T231111Z
LAST-MODIFIED:20250904T003329Z
UID:9097-1757233800-1757255400@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Drakes Breach and Pt. Reyes National Seashore
DESCRIPTION:Point Reyes is one of the premiere birding locations in Northern California\, a great spot to find rarities during migration. We’ll meet at Drake’s Beach\, where there is excellent birding and a comfort stop\, and then head out to the “fish docks.” We may skip the lighthouse overlook on this trip and see if that time can be better spent elsewhere. \nBring water and lunch as this area is remote. \nRating: Category 2 — some walking on paved roads and groomed trails with significant grade.\nElevation change: 150 ft\nLeader: Matt Tarlach\, mdbafieldtrips@gmail.com\, 925 482 6129\nMeet: Kenneth C. Patrick Visitor Center\, Drake’s Beach\n1 Drakes Beach Road\, Inverness\, CA 94937\nGPS: 38.027828257127936\, -122.96201741318059 \nDirections: Depending on your starting point\, take the best route to highway 101 north of San Rafael. From 101\, take Lucas Valley Road to Nicasio. At the reservoir turn left. Follow signs to Point Reyes Station\, and when you get to town turn left onto US-1. After passing through town (the Bovine Bakery is a traditional stop for breakfast pastries)\, turn right from US-1 onto Sir Francis Drake Blvd and follow it for 15 miles to Drakes Beach Road. Turn left and continue down Drakes Beach Road to the parking lot at the end. Leader will be parked near the visitor center. \nDue to limited parking at several stops on the Outer Point\, this field trip is limited to 12 participants. Sharing a car is helpful! There’s room to leave extra cars at the Drake’s Beach meeting point. \nSign up HERE:\nhttps://www.eventbrite.com/e/drakes-beach-point-reyes-national-seashore-registration-1598818371789 \n(Photo of Virginia Rail by Maren Smith)
URL:https://mtdiablobirds.org/event/drakes-beach-point-reyes-sep-2025/
LOCATION:Kenneth C. Patrick Visitor Center\, 1 Drake Beach Rd\, Inverness\, CA\, 94937\, United States
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/09/VIRA_PtReyes_Maren169-scaled.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250911T180000
DTEND;TZID=America/Los_Angeles:20250911T200000
DTSTAMP:20260404T151245
CREATED:20250903T231647Z
LAST-MODIFIED:20250904T002459Z
UID:9100-1757613600-1757620800@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Vaux's Swifts at McNear Brickyard\, San Rafael
DESCRIPTION:Vaux’s Swifts migrate south along the Pacific Americas Flyway each fall\, and one of their few known stopping points in Northern California is McNear Brick and Block in San Rafael. At sunset on many September and October evenings as many as 20\,000 swifts mass and fly into the decommissioned brickyard chimneys to spend the night. It’s an unforgettable sight! \nLeader: Maureen Lahiff\, MLahiff@aol.com\, 510.484.6529\nHike Rating: 1. This is essentially stationary observing\, so there is very little walking\, but a lot of standing. Those who find a portable stool or lawn chair helpful are welcome to bring one. \nCheck for more details and sign up HERE: https://www.eventbrite.com/e/vauxs-swifts-at-mcnear-brickyard-tickets-1598157314549
URL:https://mtdiablobirds.org/event/vauxs-swifts-mcnear-brickyard-sep-2025/
LOCATION:McNear Brickyard\, 1 McNear Brickyard Rd.\, San Rafael\, CA\, 94901
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2019/08/Vauxs-SwiftsHealdsburgTripMarenSmith-853.jpg
ORGANIZER;CN="Maureen Lahiff":MAILTO:MLahiff@aol.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250913T080000
DTEND;TZID=America/Los_Angeles:20250913T113000
DTSTAMP:20260404T151245
CREATED:20250903T234617Z
LAST-MODIFIED:20250904T000127Z
UID:9102-1757750400-1757763000@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Mt. Wanda
DESCRIPTION:This hike is especially good for beginning birders! \nMt. Wanda is part of the John Muir NHS. We’ll walk through oak woodlands and oak savannah habitats\, climbing uphill on a rugged fire road with one steep section. Then we’ll walk a single-track trail back to the fire road\, about 2.5 miles total. We should have excellent views of Acorn Woodpeckers\, likely also Red-tailed and Red-shouldered Hawks\, Towhees\, and Oak Titmouse. \nHike Rating: 3\, Vigorous (by birding standards). About 2.5 miles walking on fire roads and single track trails\, with 475′ elevation gain.\nLeader: Cheryl Abel\, 925-957-6229\nMeet: Parking lot at the Mt. Wanda Trailhead\, intersection of Alhambra Ave and Franklin Canyon Rd in Martinez.\nGPS: 37.98916055076219\, -122.12963777237545 \nDirections: From Hwy 4 westbound take the Alhambra Ave. exit in Martinez. Turn left back under Hwy 4. Franklin Canyon Rd. is the next right\, parking lot immediately on the left side of Franklin Canyon Rd. Bring water and binoculars. \nThis hike is limited to 15 participants. Participants acknowledge the MDBA Liability Waiver (available during registration). \nSign up HERE:\nhttps://www.eventbrite.com/e/birding-mt-wanda-john-muir-nhs-martinez-tickets-1583881063899
URL:https://mtdiablobirds.org/event/mt-wanda-sep-2025/
LOCATION:Mount Wanda Trailhead\, XVQ9+QW\, Martinez\, CA\, 94553\, United States
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/png:https://mtdiablobirds.org/wp-content/uploads/2023/08/mt_wanda.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250920T080000
DTEND;TZID=America/Los_Angeles:20250920T103000
DTSTAMP:20260404T151245
CREATED:20250904T011546Z
LAST-MODIFIED:20250904T014142Z
UID:9107-1758355200-1758364200@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Lime Ridge
DESCRIPTION:Join the Friends of Lime Ridge for this special walk introducing MDBA members to this unique area right in our backyard. \nNo signup required! Meet at the public parking lot off of Treat Blvd at 8 AM.\nGPS: 37.948153622668165\, -122.0087961986339 \nLeaders: Matt Tarlach and Ron Graydon (Friends of Lime Ridge)\nHike Rating: 2\, moderate. About a mile + of walking on gravel roads\, with some grades. \n(Photo of American Kestrel by Wayne Regelmann)
URL:https://mtdiablobirds.org/event/lime-ridge-sep-2025/
LOCATION:Lime Ridge Open Space Treat Boulevard\, Lime Ridge Open Space Treat Boulevard\, Concord\, CA\, 94518
CATEGORIES:Birding,Field Trips
ATTACH;FMTTYPE=image/jpeg:https://mtdiablobirds.org/wp-content/uploads/2025/09/AMKE_BodegaBay_Reggelman.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250921T083000
DTEND;TZID=America/Los_Angeles:20250921T123000
DTSTAMP:20260404T151245
CREATED:20250904T015424Z
LAST-MODIFIED:20250904T022818Z
UID:9111-1758443400-1758457800@mtdiablobirds.org
SUMMARY:MDBA Field Trip -- Coyote Hills\, Fremont
DESCRIPTION:Ducks & Peeps! \nThis morning walk will take us on multiple trails within the beloved Coyote Hills Regional Park complex to search for southbound\, migrating shorebirds and inbound\, wintering waterfowl. We’ll first check out the reedy margins of the marshes on Chochenyo and Muskrat trails\, keeping an eye out for chatty Common Yellowthroats and Marsh Wrens\, and maybe even a secretive rail. Then\, we’ll cross the scrubby hills of Lizard Rock Trail\, where White-tailed Kites are not uncommon\, on our way to Bayview Trail. The trail is only a few yards away from the salt marsh evaporation ponds–the perfect place to search for flocks of migrating shorebirds. Some luck and a bit of scoping may even yield rarer species such as Snowy Plovers. \nShorebird ID can be both challenging and rewarding. This walk is especially good for intermediate birders looking to gain more experience with this tricky taxon\, but as always\, all skill levels are welcome! \nScopes are useful here. Carpooling is encouraged. \nThe trail is mostly unpaved and there is only one restroom at the trailhead. At this time of year it can be cool and windy\, or hot by mid-day. Please bring plenty of water\, sunscreen\, an extra layer (it can be cold and windy)\, a snack\, and any other equipment you need for hiking. \nTrip leader: Elisa Fernandes-McDade (elisa.fernandesmcdade@gmail.com)\nHike Rating: 2 – Some hills; more than 1 mile of walking\nMeeting Point: The parking lot at 8000 Patterson Ranch Rd.\, Fremont\, CA 9455. At the picnic benches in front of the Coyote Hills Visitor Center.\nGPS: 37.55357607169418\, -122.09052546393971 \nDirections: (From Walnut Creek and north) Head south on I-680 South. Take Exit 46A onto CA-24 West. Stay in the left three lanes to stay on CA-24 West for 11 miles. Then\, continue onto I-980 West for 2 miles. Next\, merge onto I-880 South and continue straight for 20 miles. Take Exit 22 for Alvarado Blvd toward Fremont Blvd North and continue onto Deep Creek Rd. After 1 mile\, turn right onto Paseo Padre Pkwy and continue straight for 1.2 miles. Then\, turn right onto Patterson Ranch Rd and continue straight for 1.5 miles. Make a U-turn at the end of Patterson Ranch Rd to park in the visitor center parking lot. \nOR \n(From Walnut Creek and south) Head south on I-680 for about 45 miles. Then\, take Exit 14 for Auto Mall Pkwy toward Durham Rd\, and take a left onto Auto Mall Pkwy. Then\, use the right lane to merge onto I-880 North toward Oakland. Continue for 5 miles. Then\, take Exit 21 for Decoto Rd/CA-84 West toward Dumbarton Bridge and use the middle lane to turn left onto Decoto Rd/CA-84 West. Continue for 1 mile. Then\, take Exit 37 for Ardenwood Blvd toward Newark Blvd. Continue on Ardenwood Blvd for 0.3 miles\, then take a left onto Patterson Ranch Rd. Continue on Patterson Ranch Rd for 2 miles. Make a U-turn at the end of Patterson Ranch Rd to park in the visitor center parking lot. \nIf the Visitor Center parking lot is full\, there is parking at the Bay Trail parking lot located on Patterson Ranch Rd 0.5 miles before the visitor center. \nSign up HERE: https://www.eventbrite.com/e/birding-coyote-hills-tickets-1598160393759 \n(Photo of White-tailed Kite by Alex Cho)
URL:https://mtdiablobirds.org/event/coyote-hills-sep-2025/
LOCATION:Coyote Hills Regional Park\, 8000 Patterson Ranch Road\, Fremont\, CA\, 94555
CATEGORIES:Field Trips
ATTACH;FMTTYPE=image/png:https://mtdiablobirds.org/wp-content/uploads/2021/06/White-tailed-Kite-Coyote-Hills-Alex-Cho.png
ORGANIZER;CN="Elisa Fernandes-McDade":MAILTO:elisa.fernandesmcdade@gmail.com
END:VEVENT
END:VCALENDAR