And just a bit down the trail I found some kinglets and got another surprise. They were Golden-crowned Kinglets. Mary Gustafson had heard some in this area a few days ago and we had one on South Padre Island so maybe it's a good year for them too.
A couple of Cactus Wrens were more expected.
I enjoy Common Ground-Doves.
Back on Brushline Road I headed north and made stops at appropriate looking spots for sparrows. Not many to be found. My pishing and pygmy owl tooting pulled in a few migrants like these Black-and-white and Black-throated Green Warblers.
And then at a grassy spot north of the Tres Presas gate, I had called in a House Wren and noticed something else skulking in the grass. It didn't call but I just had this feeling it would be a Sedge Wren. I was right! We don't get too many of them up there.
Then a quarter mile or so down the road I found a flock of American Goldfinches feeding on sunflower seeds. And this is the stretch of road that marks the boundary between Hidalgo and Willacy Counties. There were on the Hidalgo side which is not big deal. But one flew across the road and landed on the fence in Willacy side where it was a new county bird for me, #281.
After seeing nothing but Lincoln's Sparrows, I finally found a flock with a couple of Lark and Clay-colored Sparrows. I need the Clay-colored for my Hidalgo County year list but these were on the Teniente Tract in Willacy County.
Time to head for home. I stopped by Delta Lake where the mudflats were loaded with birds.
Including an amazing 335 Long-billed Curlews.
Three White-fronted Geese circled overhead and told me to go home so I did.
Not many sparrows but a heck of a day.