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Monthly Archives: August 2026

Hotspots for eBird bar charts September 1 – 7

9:34 pm

Greetings,
One more hotspot (Fleet Street) is now complete!
Despite how late it is in the year, at least one checklist yielded a Confirmed breeding code for the California Bird Atlas – a somewhat late in the season breeding confirmation for Northern Mockingbirds. A good reminder to continue to pay attention. Although the bulk of breeding activity for the year is behind us, some species are still actively breeding, and phenological outliers (late/early breeding) are valuable data!
If you’re just joining us, see this message for an explanation of these weekly hotspot lists: https://groups.io/g/SanDiegoRegionBirding/topic/hotspots_for_ebird_bar_charts/119585667

As the heat promises to be slightly less excessive, I am not omitting any hotspots from next week’s list.

Hotspots nearing bar chart completion (number = weeks missing):

La Bajada Field (restricted access) – 1
San Dieguito Dr. south end – 2
Swamis Seaside Park – 2
Anza-Borrego Desert SP–Yaqui Well – 3
Cuyamaca Rancho SP–Azalea Glen Trail – 3
Anza-Borrego Desert SP–Culp Valley Campground & Peña Spring – 4
Beacon’s Beach – 4
Legoland California – 5
Cortez Place–coastal access – 6
San Luis Rey Mission – 6
Borrego Springs–Mesquite Bosque – 7
San Felipe Valley Wildlife Area–north – 7
Encinitas–Arden Dr. – 8
Laguna Mtns.–Morris Ranch Rd. – 8
Woodglen Vista Park – 8
Penasquitos Creek Park – 10
Pine Valley Creek (SD Co.) – 10
San Luis Rey Picnic Area – 10
Sunset Park (San Marcos) – 10

Hotspots with 3+ week bar chart gaps:

Anza-Borrego Desert SP–Sentenac Canyon
Warner Valley grasslands–general area
Poggi Creek greenbelt & residential
Santa Ysabel Nature Center
Anza-Borrego Desert SP–Slot Canyon
Ramona Airport Road
Anza-Borrego Desert SP–Coyote Canyon
Anza-Borrego Desert SP–Hellhole Canyon
stakeout Harris’s Hawk, Ramona (2017-2020)
Gird Valley Preserve
Self-Realization Fellowship (Encinitas)

Cheers,


Ruslan Balagansky
San Diego (Mira Mesa), CA

Pinyon Jays continue Monday

7:38 am

On Monday morning, a flock of 65 (carefully counted) Pinyon Jays returned to the usual original area at the top end of Big Laguna Meadow:

32.8980323, -116.4683001
They were not present first thing in the morning but then arrived from the north at 7:00 a.m., stayed about 20 minutes and then flew back to the north over the small ridge just to the north of this grove of pines that they seem to like a lot with just the proper aged cones! And then at 7:35 They flew back in from the north, so they keep coming and going. 
Paul Lehman et al., San Diego 

Chino Farms, Del Mar/RSF, weedy habitat

7:00 am

The Chino Farms property on the border between Del Mar and Fairbanks Ranch and Rancho Santa Fe, at the corner of Via de la Valle and Calzada del Bosque has a huge amount of good weedy grass habitat this year. Immense and widespread. Heck, there’s actually too much! This is the area that over the past number of years has had a track record in the fall of producing bobolinks and dickcissels and rare buntings and sparrows. One needs a scope to scan the weed tops and post tops and best to come in the morning when birds are more apt to sit up. As usual, the best vantage points are along Calzada del Bosque, just east of the first set of temporary greenhouses and then also from the southwest corner of the property along Via de La Valle where there’s a good sized dirt pull out. Be VERY CAREFUL of all the traffic along both roads, which is especially busy during commuting hours on weekdays.

My fairly brief check this morning, Sunday, produced a Yellow-headed blackbird and a Blue grosbeak and about 200 munias. 
Paul Lehman, San Diego 

inland Red Phalarope at Lake Morena

9:34 am

For those of you keeping an Inland San Diego County list… There is currently, 9:30 a.m. Thursday, a Red Phalarope swimming around toward the north end of Lake Morena, up in the mountains. This species is only a casual visitor well Inland, and is extremely rare at best even on the larger lakes a little bit Inland from the coast. It is swimming around by itself, whereas along the shoreline there’s a total of seven Red-necked Phalaropes along with a few small groups of Leasts and Westerns and Greater yellowlegs. Fairly rare up here in the mountains there are also four Long-billed Curlews present today. Given that the phalarope is near the north side of the lake and one can only access and scope the lake from the south side, that means the bird is a long way off and just barely identifiable with a scope. I’ve taken a bunch of photos with my super zoom camera at absolute maximum power and we’ll see how horribly pixelated they end up! Also a small group of fall-arrival Eared Grebes.

Earlier in the morning, Jacumba only had a small trickle of landbird migrants, continuing the county-wide theme of few landbird migrants around lately in the heat. Four Harris’s Hawks together.
Paul Lehman, San Diego 

ID issues with Solitary Sandpipers and other rarer shorebirds

9:00 am

As an e-bird reviewer, I have seen a fair number of reports of misidentified shorebirds in the past week or so. Some involve the usual problem of reports of Lesser yellowlegs that are really Greater yellowlegs. And in the last 36 hours there have been multiple reports of Solitary Sandpiper that are or are likely yellowlegs. Typically there are photos involved, but sometimes details about the plumage or habitat choice also strongly suggest the species is something else. As some of you have heard me say locally on repeated occasions, if one wishes to find and/or correctly identify some of our rarer early fall shorebirds, one needs to be able to properly AGE them first. If one does not know how to age a peep, for example, finding or identifying properly a Semipalmated Sandpiper becomes extremely difficult. In the case of almost all of our rare shorebirds now that we are in August, a huge percent of them are juveniles. So birders are encouraged to learn what the juvenile plumages of these species look like and that if one is scanning through a large flock of birds, that one should be able to tell the juveniles apart from the adults and use that as a starting point.

Paul Lehman, San Diego 

Pectoral and Solitary

7:47 am

The first Pectoral Sandpiper of the season, a juvenile, was present for a while at the upper, east end of Lower Otay Lake on the extensive mud flats that are here, but lots of shorebirds departed or at least were seriously moved around by helicopters overhead and I can’t refind it at the moment. It was generally hanging out by itself. Not to panic, however, as this is just the beginning of the next six or more weeks of Pectoral season. This is perhaps a few days early. There is also a new Solitary Sandpiper here, generally hanging out on the far side of the mud flat area. Be very careful birding this spot as one needs to park and be standing on the side of a busy road. A good scope is essential, as is likely coming either early or late in the day when there’s little or no heat distortion. Still 14 juvenile Short billed dowitchers here and several Semi plovers. A reasonable number of westerns and leasts. 

Paul Lehman, San Diego