Laredo and the Lower Rio Grande Valley, September 23rd-24th

Ruby-throated Hummingbird
Ruby-throated Hummingbird at Estero Llano Grande SP, September 23rd 2017.

It’s possible to pack quite a lot into a weekend when you put your mind to it. Late Friday afternoon I drove from Houston to Rockport to meet my old pal Jason Loghry, who I had not seen since I lived in South Korea in 2009-11. After a few hours sleep we headed to Laredo, on the Mexican border. We were at the Max A Mandel golf course by first light on Saturday.

Red-billed Pigeon
Red-billed Pigeon, Max A Mandel golf course, September 23rd. One of only a handful of US locations for this tropical species, whose range seemingly extends just a few hundred yards into the country along the Texas/Mexico border.

I’ve never birded by golf cart before and it was fun, and after a bit of searching we found our target birds Red-billed Pigeon and White-collared Seedeater, while trying to avoid getting in the way of Mexican gangsters (or so it seemed) who were playing a golf tournament.

Birding by golf cart
Birding by golf cart …. a novel experience!

We also had an interesting bird here that appeared to be a very early Brewer’s Blackbird, a species that does not usually show up in Texas until much later in the fall. However, something about the bird was not quite “right” and after review of the photos (and consultation with local expert Mary Gustafson) we concluded that it was a Great-tailed Grackle that had not yet grown its long tail back after its molt. Apart from the bill being a little chunkier than normal for a Brewer’s Blackbird, it resembled one extremely closely:

Brewers Blackbird3
Great-tailed Grackle (with a Killdeer in the foreground), Max A Mandel golf course, September 23rd 2017.

Later, we followed the course of the Rio Grande southwards, stopping in at a gorgeous and extremely hot Salineño, where the shade temperature peaked at 107 degrees F (41 degrees C) at 3.00pm. This site yielded distant views of Ringed Kingfisher, several Hooded and lots of stunning Baltimore Orioles, and a scattering of migrants including Olive-sided Flycatcher.

Rio Grande at Salineno
Rio Grande at Salineno, September 23rd 2017. A brutally hot day for late September.

We continued south and by late afternoon we were at Estero Llano Grande State Park, one of the best nature reserves in Texas, where we stayed until dark. It was Jason’s first visit to this wonderful reserve and as usual there was an excellent range of species to be seen including the ever-popular stake-outs at their usual spots here – Common Pauraque and Eastern Screech-Owl.

Estero Llano Grande
Late afternoon in paradise …. the Estero Llano Grande State Park, September 23rd 2017.

After dinner, we drove out into the boonies and set up camp for the night. By pure chance we ended up camping beside a nature reserve, the Sal de Rey. Eastern Screech-Owls and a Great Horned Owl were calling nearby during the night, and at dawn on Sunday a flock of Lesser Nighthawks hawked insects overhead. Two Royal Terns flew over, very rare inland, and we easily found our target Cassin’s Sparrow (and a photogenic Groove-billed Ani) in this area.

Groove-billed Ani
Groove-billed Ani near the Sal de Rey, September 24th 2017.

While it was still early, we drove for 45 minutes towards the coast to a known Botteri’s Sparrow site. It is getting a bit late in the year for these summer visitors, but when we heard one calling briefly, we knew they must still be around. Sure enough, eventually a male started singing, and after much persistence we both managed some good (albeit brief) views of this most skulking of sparrows. It was beginning to get hot and by lunchtime we were on the road back north.

1,000 miles driven, c.110 bird species seen including 7 year ticks, bringing my 2017 Texas year list to 381, just 19 away from my target of 400. A great weekend and wonderful to catch up with my old friend.

Lifer: Botteri’s Sparrow (total 2,228).
USA ticks: Red-billed Pigeon, White-collared Seedeater (total 437).
2017 Texas year ticks: Lesser Nighthawk, Gray Hawk, Ringed Kingfisher, Cassin’s Sparrow (total 381).

Swainsons Hawk
Swainson’s Hawk at the Max A Mandel golf course, September 23rd 2017.
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