Join/Renew Membership

Monthly Archives: July 2025

Hot Spots – for eBird first week of August, Friday August 1 – Thursday August 7 – 16 Hot spots only need one checklist

1:56 pm

Greetings

Finishing up maybe our best best week yet. 46 of the listed 49 hot spots were visited and checklists submitted.
This upcoming week shows the work that the San Diego Birding community has accomplished over the past 8 months. 16 Hot Spots only need a checklist this week to have at least one for each week of the year.  In addition 8 more Hot Spots are down to just 2, so a checklist this week and the next time they come up they can join the group of Hot Spots that have at least one checklist for each week of the year.
Also this week and for the next 5 weeks we’ve increased the number of Hot spots on the list to 60. Traditionally August has been the slow month of the year and it’s reflected in the number of Hot Spots that can use a checklist. In fact this week the list of 60 only includes Hot Spots with 7 or fewer weeks remaining. In the past we’ve gone up to 10 and sometimes 15 weeks remaining and had a much smaller list.
Hot Spots
4S Ranch Community Park -1
Agua Hedionda Creek
Anza-Borrego Desert SP–Clark Dry Lake
Anza-Borrego Desert SP–Yaqui Well
Batiquitos Lagoon–Aviara Parking – 1
Bayside Park (H St) -1
Borrego Springs–La Casa del Zorro
Borrego Springs–Mesquite Bosque
Borrego Springs–Old Springs Road OSP
Carlsbad–Southern Residential – 1
Carlsbad Premium Outlets
Chollas Creek–Euclid Ave to 54th St
Cleveland NF–Pioneer Mail Trailhead
Colina del Sol Park
Crestridge Ecological Reserve–Horsemill Rd. access
Cuyamaca Rancho SP–Visitor Center – 1
Encinitas Community Park
Encinitas Ranch GC–Paseo de las Flores and pond
Friendship Park – 2
Future Veteran’s Memorial Park
Gonzales Canyon – 1
Grand Caribe Shoreline Park
Greenwood Memorial Park – 2
Hillside Community Park
Hilltop Park (Chula Vista)
Indian Head Canyon
Iron Mountain (SD Co.)
Kimball Park
La Jolla Beach & Tennis Club -1 
Laguna Mtns.–Los Huecos Rd.
Las Verdes Park
Leo Mullen Sports Park and Trail
Mission Trails Regional Park–Cowles Mountain Trail
Mt. Helix Park
Nestor Park & Tesoro Grove Wy.
Oakcrest Park – 1
Old Poway Park – 1
Otay River Restoration
Pepper Park & Sweetwater River mouth – 2
Pottery Canyon Natural Park
Poway Pond – 2
Rancho Bernardo Community Park -1
Rueda Canyon East (Tierrasanta)
San Diego Bay–bait barges
San Diego Bay–Ballast Point
San Diego Unified School District Complex – 1
San Luis Rey River–Benet to Foussat – 2
Santa Ysabel OSP–west
Silverwood Wildlife Sanctuary (Wed 8-12, Sat 9-4)
Starkey Mini Park & La Jolla Bike Path – 1
Stevens Creek Area – 2
Tijuana River Valley–Saturn Blvd (19th St. ditch) – 1
Tijuana River Valley–Smuggler’s Gulch – 1
UCSD–Salk Institute Area
University Heights Point – 1
Walker Preserve Trail–Riverford Rd to Channel Rd – 2
Ward Canyon Neighborhood Park – 2
Webb Park – 1
West Hills Park
West Shepherd Canyon
John Bruin
Bay Park

Early Wilson’s Warbler in Point Loma

10:27 am

I was surprised to see a Wilson’s Warbler (male) flitting all around our birdbath this morning (July 30). A check of the county database indicates it’s the second earliest fall migrant, beat by one in Oceanside July 29 a few years ago.

======================
Sara Baase Mayers
Point Loma (San Diego)
======================

Re: Wednesday White-winged Tern, juvenile Reddish Egret, 0 Tricolored, juvenile shorebirds

9:22 am

White-winged tern continues at the Emory cove bank in Pond 11, showing up intermittently near the various vertical sticks at the south end of 11. Usually (thankfully) associating with a few other terns and not the massive tern flock over at the saltworks. Last
seen around just now at 9:15am, no sign of either black tern.
Not there at the moment but returns to roughly 32.59673, -117.1183 on the mudflats.
Grigory Heaton (using Taber’s phone)
Pasadena, CA

Wednesday White-winged Tern, juvenile Reddish Egret, 0 Tricolored, juvenile shorebirds

8:24 am

Wednesday morning, I arrived at J Street at 6:50 and several folks were already looking at the White Winged Tern at its usual spot to the right of the oyster balls, and they said the bird had been there since a bit before 6:30. I believe that while I was leaving the bird may have disappeared and headed over in the direction of pond 11 and the Silver Strand. Before that, I had quickly birded Robb Field and had a young juvenile Reddish Egret. That’s a species that has still yet to be confirmed breeding in California despite the presence of adult birds through the summer, and I’ve had several quite young birds in summer over the years. Although this was probably the all-time youngest looking I’ve seen. I’ll post a photo of it later today in an eBird list. Matt has photographed similar looking very young birds at the Tijuana estuary in a couple different years in July and August a while back. In my heart of hearts, I’d like to think that we are documenting nesting locally, but I bet birds in this plumage can already have migrated up from their normal range in Mexico.

One reason I went to Robb Field was to double-check on the presence or absence of the long-staying Tricolored Heron which I believe was last reliably reported way back on July 1st, but there continue to be several reports since then in eBird, none of which are properly documented.They included details such as “on a mud flat” or “seen flying,” which of course is decidedly inadequate. Given how easy the bird was to see for months before that, it would be surprising if it has eluded so many observers since the very beginning of this month. But sometimes stakeouts are reported long after they have truly departed, alas.
Also this morning, bordering the Salt Works, I finally saw my first juvenile Western Sandpiper of the season and also had the first of season juvenile Red-necked Phalarope. Also a continuing adult Lesser Yellowlegs.
Paul Lehman, San Diego 

Re: Tsunami Watch for San Diego Coast!

6:44 pm

Another resource that’s worth being familiar with NOAA’s US Tsunami Warning Center (https://www.tsunami.gov/.
Especially in the case of a large ocean basin like the Pacific Ocean, it is important to keep a few things in mind:
(1)  Tsunami signals in the Pacific Ocean can get complicated very quickly, with islands reflecting tsunami energy.  Depending on the energy released during a tsunamigenic earthquake and certain characteristics associated with the source, a particular location can see damaging (and dangerous) waves for a day or more following such an earthquake.
(2)  The image of a nice, clean wave generated by a tsunami is inaccurate. Describing such a feature as a [roiling, high-energy] “inundation” would be more accurate.  [Upshot:  Attempting to surf such an inundation would be a very poor idea.]
(3) The first inundation from a tsunamigenic earthquake usually is not that having the greatest amplitude (height).
(4)  Pay attention to warnings and heed them!
Best,
Carl Ebeling
South Mission Hills
PhD, Geophysics

Tsunami Watch for San Diego Coast!

5:47 pm

Hi,

Just became aware that there was an 8.7 earthquake 80 miles southeast of
Petropavlovsk Kamchatka this afternoon our time. There is a tsunami
watch for the entire west coast of the U.S., part of Canada, and part of
Mexico. Info is here on weather.com. If anything happens in San Diego,
they are predicting around 1:15 a.m. overnight. May or may not end up
being an issue. Here is info on weather.com. It’s popping up now all
over online news.

https://weather.com/weather/alerts/localalerts/l/72cfa915626419f9d36f9e5359ad25767ad02c9636d86a62d73e9463b62426fa?phenomena=TS&significance=A&areaid=CAZ043&office=PAAQ&etn=0016
<https://weather.com/weather/alerts/localalerts/l/72cfa915626419f9d36f9e5359ad25767ad02c9636d86a62d73e9463b62426fa?phenomena=TS&significance=A&areaid=CAZ043&office=PAAQ&etn=0016>

Lisa Ruby
Sabre Springs


Lisa Ruby
Sabre Springs

Hear, hear!

3:01 pm


wish to also thank Paul Lehman and Matt Sadowsky, as well as the other birders present who so graciously offered their time, knowledge and help  in locating and seeing the White-winged Tern.  It was a momentous event that birders from all around were thrilled at seeing and admiring.  The help and encouragement offered by Paul and Matt made this historic  sighting possible.

A humble “Thank you.”


My dogs are my anchor, my friends give me strength. 

Catherine

Competitive Obedience Toolbox: www.gettoready.net
GCH OTCH6 Sporting Field’s Quantum Leap UDX 8, OGM  (‘Devon’  aka “Monkey”)   
Ch. Shorewind Spellbound’s Dragon Rider , UD (“Echo”, aka  “Speed Bump”)
OTCH Sporting Field’s Royal Prerogative,UDX2, OM4, FDC (“Little Liam”–aka, “Peewee”)
Ch. OTCH Trumagik Step Aside, UDX 20, OGM   (2002 – 2015)
Ch Borderfame Soul Train, UDX, OM 3  (2006-2018)
OTCH Sporting Fields Summer Solstice, UDX 9, OGM (“Dax”, as in “Otterman” aka ‘Sir Lickalot’) (2009 -2023)

Re: White winged Tern

1:53 pm

I  second that notion Nancy!  Special kudos to Paul Lehman, Matt Sadowsky and all the other wonderful San Diego birders who religiously tracked this white winged tern, and so generously shared their scopes and expertise getting everyone on this bird! ( including a whole raft of most grateful OC birders like myself!)
Thanks for your kindness!!!
Jill D

Re: White winged Tern on Tuesday

12:47 pm

I wanted to give a shout out to Paul Lehman and a few others, who have shown up day after day to keep track of this bird, and to help the many out of town visitors who are hoping to see it. I know Matt Sadowski, and Justyn Stahl, Guy McCaskie and probably others I am unaware of, have all helped the larger birding community with their efforts. These efforts help make San Diego the birding jewel that it is! Thanks to everyone who has pointed out the bird, posted an update, and let others use their scopes.


Juvenile (Calidris) peeps, 7/29

11:14 am

So far today I’ve seen four peeps in juvenal plumage, three Semiplalmated Sandpipers and one Western Sandpiper. All are unfortunately in off limits areas. One SESA was near the Sweetwater Rver mouth, and there are two together on an interior Saltworks pond.

M. Sadowski