Tuesday, February 26, 2013

2013 My San Diego County Big Year - Weeks 7 & 8



Though I did a little bit of writing I didn’t manage to get out a blog post. Enjoyed the three-day Presidents Day holiday weekend filled with birds and friends.

Feb 12
Black-and-White Warbler
Today I finally had a successful lunchtime trip to the Rancho Santa Fe Polo Field with good looks at the reported Pectoral Sandpiper.  I think was made possible because my wife had joined me which is a rare treat.  Headed to Balboa Park after work and Lady Luck was still on my side: found the wintering Black-and-White Warbler.

Torrey Pines State Beach 

Pectoral Sandpiper, Black-and-White Warbler 

Species to Date – 228


Feb 16
Baltimore Oriole
Back in Balboa Park, but in a different area from where I saw the Black-and-White Warbler earlier in the week, I found myself staring at a tree reported to be a favorite of a Baltimore Oriole.  Sure enough, it arrived at sunrise.  Off to Pantoja Park (again) and this time I was finally able to photograph the Chestnut-sided Warbler that had eluded me many times since its arrival.  What a great start, but the day quickly slowed down after that.  I did add a Green-tailed Towhee before leading a 5-mile walk along the outer dikes of Salt Works.  We had fantastic weather and saw great birds but nothing new for me on the walk or at the few other stops I made afterward before calling it a day.

Balboa Park, Pantoja Park, Tijuana Estuary Visitor Center, Salt Works, Nancy Jane Park, El Cajon Cemetery, J Street Marina

Baltimore Oriole, Chestnut-sided Warbler, Green-tailed Towhee

Species to Date – 231


Feb 17
Manx Shearwater
I joined Jay K and Doug A on Dave P’s boat this morning.  Dave probably has spent more time birding on the water than anyone else I know so it is always a pleasure to be able to join him on his boat.  Along the jetty as we were heading out of San Diego Bay was a Surfbird among all the rocky shorebirds, cormorants and pelicans.  Now the real work was about to start.  We headed south and found a raft of Black-vented Shearwaters and began searching for a very special bird that Dave and a few others had seen earlier in the week.  After looking at what felt like a million birds (we estimated the Black-vented flock at around 200 minimum) Jay called out “look at this one.”  And there it was, sitting on the water right in front of the boat, my lifer Manx Shearwater!  This is mainly an east coast species but every few years a few are seen on the southwest coast of California.  It’s not often that a pelagic chase works out, and in a way this one didn’t.  Even though we went out searching for a previously-reported Manx Shearwater, many people think the one we found is a different individual than the one photographed a few days earlier.

Happy and tired, I went home and took a nap, which I am finding out is a luxury during a Big Year.  When I woke up, my wife surprised me by asking if I wanted to head out to the desert and grab a room. On the way to the hotel in Borrego Springs we made a few stops and I added Purple Finch as a consolation for a missing a different desired species.

Offshore, San Diego Bay, Cuyamaca Mountains

Surfbird, Manx Shearwater, Purple Finch

Species to Date – 234


Feb 18
Western Meadowlark
Close to sunrise my wife and I met Barbara C and Paulette A for some thrasher chasing.  Though resident, these birds are typically very difficult to find unless they are singing and today they were mute.  Maybe we were out a bit early or maybe the nearly-freezing temperature worked against us, but for whatever reason, we didn’t have much luck first thing.  But a bit later Barbara C caught a glimpse of a bird and called everyone over.  All of us heard (and some of us saw) a Le Conte’s Thrasher, the only one of the three thrasher species I had hoped for today.  Despite the disappointment at the lone thrasher, I was cheered somewhat by adding a good number of birds on my first desert trip of the Big Year.

Borrego Springs, Anza-Borrego Desert SP

Black-tailed Gnatcatcher, Verdin, Le Conte’s Thrasher, Sage Sparrow, Gambel’s Quail, Common Ground-Dove, Greater Roadrunner, Great Horned Owl, Northern Rough-winged Swallow, Brewer’s Sparrow, Ladder-backed Woodpecker

Species to Date – 245


Feb 23
Yellow-headed Blackbird
Over the years Jay K has developed a relationship with the Otay Landfill manager, who gives him access to the landfill during the Christmas Bird Count.  He asked if a few of us could go in today to check for any wintering gulls and, although the crews were working, the manager made a special exception for us and we were warmly welcomed.  The clear, sunny and windless day would normally be fantastic weather but such conditions are not what you want when searching inland for special gulls.  We saw one: an immature Thayer’s Gull passed over our heads and continued heading inland, most likely to Lower Otay Lake.  Jay has discovered that the landfill probably holds the largest wintering flock of Tricolored Blackbirds in the area with at least 300 birds and I think we saw each and every one of them.   

After visiting the landfill, Jay and I met up with a friend and headed to the open spaces between Jacumba and the Mexican border but we didn’t find anything of note.  Moving on through Pine Valley and the Cuyamaca Mountains, we found some additional birds including loads of Turkeys foraging out in the fields along the roadside and a handful of Fox Sparrows, a bird that I miss some years due to its habitat choice.

Otay Landfill, Pine Valley, Cuyamaca Mountains, Jacumba

Thayer’s Gull, Yellow-headed Blackbirds, Chipping Sparrow, Wild Turkey, Fox Sparrow

Species to Date –250


Feb 24
Yellow-throated Vireo
Today I wanted to find a Mew Gull.  I’ve been told that they leave early and return late so I shouldn’t expect to find one next winter.  Coronado Beach holds a small population in the winter so I met with Dean T this morning to begin the hunt.  Plenty of Ring-billed Gulls were around as were many Red-throated Loons but no Mew Gull.  Before leaving Coronado we decided to check on a seldom-seen wintering rarity in the   further south, we decided to head north a bit to see if there was a Mew Gull along the San Diego River.  No Mew Gull, but we did find an early-arriving Elegant Tern.  They normally don’t start arriving until after March 1, but last year one was found on February 23 and now we’ve recorded one on February 24.  So far I’ve had a noteworthy day but haven’t found a Mew Gull.  Sometimes that’s just the way birding goes so I have learned to roll with it.

After spending some time in Nestor without finding anything that I wanted, we decided to head up along the Sweetwater River to look at a Eurasian Wigeon and see what else may be around.  The tide was out so we walked further west along the path than I have previously gone and followed the birds that had moved with the lowering water.  I noticed a few smaller gulls sitting in the water and started to scope them when I noticed a small yellow bill.  The Mew Gull!  I got my buddy on the bird then we moved closer.  It permitted us to get directly across from it and seemed unfazed by our presence on the path.  So my lesson is that if you want to find a Mew Gull, you need to stop looking for it and search for something else.
Mew Gull

On the way home I stopped by Lake Miramar where Jay K had found an immature Glaucous-winged Gull and it was sleeping right where he had last seen it.  We usually have a good handful of these birds each winter but this year not too many have been seen this far south.


Coronado, Robb Field, Nestor Park, Sweetwater River, Rohr Park, Lake Miramar, Scripps Ranch Library Pond

Yellow-throated Vireo, Elegant Tern, Western Tanager, Mew Gull, Glaucous-winged Gull

Species to Date - 255

 

For a full list of species seen to date click here

 

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