It’s mid-March and we are right on the cusp of Texas’s most exciting time for birds – spring migration – so this weekend I decided I had better get down to the Lower Rio Grande Valley to grab some nice tropical year ticks (and perhaps a lifer or two) before I get too distracted by migration here on my doorstep in Houston.
It’s a long way to “the Valley”, about a 5.5 hour drive each way, and to avoid putting lots of miles on the elderly Jaguar I am currently borrowing, I instead opted to rent an economy car. With more than 900 miles driven over the three days, the money I saved in gas compared to running the Jaguar almost equaled the cost of renting a compact Hyundai. And as every birder knows, the great thing with a rental car is that you can rack up thousands of miles driving it non-stop for days, fill it with mud, take it down potholed unmade roads and onto beaches, then hand it back and let Enterprise take care of the wear and tear. It wouldn’t surprise me if before long some rental companies wised up and inserted a “no birding” clause in their rental agreement.
An essential stop on every birding itinerary to south Texas is the Falfurrias Rest Area, a busy toilet block and picnic area sandwiched in between the north- and southbound carriageways of highway 281. Despite the unpromising-sounding description, the numerous mature trees here are alluring for migrants, and there is even a short nature trail through some very birdy-looking woods draped in Spanish moss. For some reason – perhaps because a lot of birders stop here – this place has a reputation for turning up lots of rarities.
My 30-minute stop here yielded a ton of great birds, including a lifer Yellow-throated Warbler, Louisiana Waterthrush, Blue-headed Vireo, Yellow-bellied Sapsucker, and the first signs of the tropical south: several noisy and colorful Green Jays.
Once down in the LRGV, the cloudy morning gave way to a sunny and sweltering hot afternoon with high humidity and barely a breath of wind. I spent the whole afternoon at Estero Llano Grande State Park, mopping up year ticks at their usual stakeouts, including this Eastern (McCall’s) Screech Owl ……
….. and this Common Pauraque, which most likely holds the honor of being Texas’s most photographed bird:
However, I unfortunately managed to miss the long-staying male Rose-throated Becard by less than half a minute. It also proved harder to connect with hummingbirds here than it did last winter, but I did eventually find both Buff-bellied Hummingbird and this Black-chinned Hummingbird in the Tropical Zone:
By dawn on Sunday morning the weather had changed dramatically, as is common in these parts, with temperatures dropping from the mid-80s to the mid-60s and a chilly wind blowing. I turned up at Santa Ana NWR and was immediately cheered by the news that no fewer than 8 Northern Beardless-Tyrannulets had been seen in various locations in the park yesterday, and I was directed to an area where a pair was in the process of nest-building close to the trail. Not only could I hear a male Northern Beardless-Tyrannulet singing there when I arrived, but another one was answering it not too far away. Only a matter of time before I saw one, right? Wrong. The birds stayed well hidden in the breezy conditions, and before long stopped singing entirely, making them impossible to locate.
Compensation of sorts came in the form of several wonderful Altamira Orioles, an LRGV specialty which is found nowhere else in the US:
…. and Olive Sparrows, which are abundant at this site, and once I became familiar with their call I began finding them everywhere, but they stubbornly refused to be photographed.
It was difficult to decide what to do with the afternoon. I opted for the Yturria Tract, an arid area of thorn scrub, which at lunchtime on a cool and breezy day was a gamble, but I got lucky and saw some good birds including my main target Black-throated Sparrow (seemingly common here), White-tailed Hawk, Harris’s Hawk, Greater Roadrunner, Pyrrhuloxia and Verdin.
I rounded out the afternoon at Anzalduas Park, where I had no specific targets in mind and hoped to enjoy some “general birding”. My wish came true, as the park was bursting at the seams with common birds, including one amazing flock which contained perhaps 35 individual birds of 14 different species.
It was good to compare Couch’s and Tropical Kingbirds, both on voice and plumage:
Border police booted me out of the park at 5.00pm sharp – Anzalduas Park is on the banks of the Rio Grande which forms the border with Mexico, and there is a huge police and border security presence in the area. I decided to start the long drive north in order to be ready for a dawn start on the coast in the Mustang Island/Port Aransas area.
The day started with two fine Wilson’s Plovers, a shorebird I have seen only once before, in Honduras, then a flock of nine Pectoral Sandpipers – another USA tick, and another one struck off from the long list of Nearctic shorebirds I have seen as vagrants in the UK but not yet in their normal range in the Americas.
Two fantastic migrant hotspots on Mustang Island – “The Willows” and “Holt Paradise Pond” really raised the anticipation levels for the upcoming spring migration. Between the two sites, I saw two Louisiana Waterthrush, a total of 5 Black-and-White Warblers, Yellow-throated Warbler, White-eyed Vireo and Gray Catbird – a mere taster of the kind of range and quality that will be at these sites in a month’s time, I suspect!
I had to leave around lunchtime to make sure I got back to Houston in time for the rental car return deadline, but there was just enough time to grab Sandwich Tern for the year at the Port Aransas jetty, and this portrait of a Long-billed Dowitcher at the Port Aransas Nature Preserve:
With the clocks having gone forward this weekend, lighter evenings present opportunities for after-work birding. On Wednesday, a late afternoon visit to the Edith L Moore Nature Sanctuary, less than a mile from where I am currently living, turned up my 7th Black-and White Warbler of the last seven days (and 8th of the year overall), a fine male Wilson’s Warbler, and a long overdue Northern Flicker for the year list.
I’ll be in a warbler frame of mind in San Antonio this weekend, with Golden-cheeked Warbler top of the agenda – watch this space!
Total species count, LRGV and coastal Texas, March 11th-13th: 136
Lifers this weekend: Yellow-throated Warbler, Black-throated Sparrow (total 2,155).
I’m finally getting the chance to update my blog, after what has been a very busy start to the birding year. With my wife Jenna leaving for India for three months on New Year’s Day, I suddenly found myself with time on my hands. Should I start another year list? Considering I still had eight full days left in one of the best states for birding in the US, I decided the answer to that question had to be Yes.
I reckoned that seeing a minimum of 150 species before departing the USA on January 10th would be very achievable. In the event, I got a bit carried away and I was out in the field at every possibly opportunity between January 2nd-9th. By making sure I covered a wide variety of habitats, ranged over a large geographical area, and extensively used eBird to target known rarities, I amassed a total of 205 bird species in those eight days. That put me comfortably in first place among year-listing eBirders in Texas by January 10th, eight birds ahead of my closest rival. I was also briefly in the top 6 of all birders nationwide, although of course my ranking will swiftly fall now that I’ve left the United States with no likely prospect of a return for the rest of the year.
Here’s a day by day breakdown of where I went, and what I saw:
January 2nd: Having done virtually no birding on New Year’s Day, I kicked off my year in earnest on 2nd with a morning visit to Kleb Woods, in north-west Houston. The site speciality here is wintering Rufous Hummingbird, and it also offers a tantalising chance of other scarce species such as Red-breasted Nuthatch, Brown-headed Nuthatch and Dark-eyed Junco – however, the hummingbird was the only class A bird to show for me here today.
I followed up this gentle start with a few hours in the afternoon along Sharp Road, on nearby Katy Prairie, where my main target was Harris’s Sparrow, a range-restricted wintering bird and surely among the most handsome of sparrows. Not only did I find several Harris’s Sparrows, but I lucked in on a huge flock of Snow Geese and Greater White-fronted Geese in a field next to the road. Searching through winter goose flocks is one of my favorite birding activities, and patient scanning often yields the reward of an unusual species – in this case, several dainty-billed, pure white Ross’s Geese.
After the sun went down, I drove south towards Aransas National Wildlife Reserve, where I slept in the car outside the gates until the reserve opened at 7am the next morning.
January 3rd: There is nothing quite like starting a new birding day already on location and ready to go from first light – especially if that location is one of the world’s most famous birding sites! First of all I had a quick look for “my” Prairie Warbler along the Heron Flats trail, unfortunately without success. This bird, which I originally found on December 14th, has now been seen in the area at least half a dozen times by various observers. Today I could find nothing in this class of rarity, although a Pyrrhuloxia along the auto loop was quite an unusual Aransas bird – there seems to have been a larger-than-usual influx of this attractive species into south Texas this winter.
Rarities aside, Aransas is a great site to get some quality wintering birds safely onto the list, and of course, no winter visit to Texas would be complete without paying homage to the Whooping Cranes.
Four hours at Aransas was enough to get most of the expected birds, and at around 11.30am I started to head south. Indian Point, a coastal marsh just north of Corpus Christi, is a convenient quick birding stop along the way, and on this occasion it proved very fruitful. Approaching slowly in my car, I got to within 15 feet of a small flock of dowitchers that were right next to the road – close enough to see by the heavily mottled breast that they were Short-billed Dowitchers and not the very similar Long-billed.
Next up was Chapman Ranch, a vast area of open fields south of Corpus Christi. Disaster struck when I decided to follow a farm track, and immediately got my rental car firmly stuck in thick, soft mud. As I walked to get help at a nearby farmhouse, I flushed three Northern Bobwhite – my second sighting of this fairly scarce quail already this year, which could only be a good omen for the timely release of my car! With the help of an elderly Mexican farmer, I managed to get my car free from its swampy sinkhole with only about 30 minutes of the birding day wasted. Fortunately the birds proved to be very obliging after that episode, with four “staked out” wintering Say’s Phoebes and a Greater Roadrunner in more or less exactly the same spots I had seen them a few weeks previously.
Later in the afternoon, I drove slowly along farm road 12, which has virtually no traffic. Several large flocks of Sandhill Cranes were a fine sight in roadside fields, but better still were a small party of Lark Sparrows close to the car, and three Sprague’s Pipits which gave prolonged views, although unfortunately just a little too far away for a good photo with my “point-and-shoot” camera.
As dusk fell, I continued south to the Rio Grande Valley, staying overnight in a motel in – where else? – Harlingen, where amenities including a huge HEB supermarket and a Starbucks cater for all the needs of a nomadic birder.
January 4th: I had set aside the entire day today for a visit to Estero Llano Grande State Park, which is perhaps the premier birding site in the entire Lower Rio Grande Valley. The number and diversity of birds to be found here – in such a small area – is astounding. Seeing 100 species in a winter day here ought to be possible, although most eBirders seem to stay for 3-4 hours and come away with a list of 70-80 birds.
Personal highlights this morning included a Virginia Rail (with a broken foot!) feeding alongside a Sora, a fine Nashville Warbler in exactly the same spot where I found a male Painted Bunting last month, with an Altamira Oriole also there, a roosting Common Pauraque, an Eastern Screech-Owl at its nest box, a group of six Red-crowned Parrots flying over, and three species of hummingbird at the feeders (Ruby-throated, Black-chinned, and Buff-bellied). The hummingbirds seemed to spend almost all of their time chasing away rivals, rather than actually feeding, which is surprising because these tiny birds need to feed almost constantly in order to take on board enough calories to power their super-fast metabolisms.
Returning to the visitor center, my plans for the day changed somewhat when I bumped into local birder Huck Hutchens. It turned out that nearby birding hotspot Frontera Audobon Center was opening today – unusually for a Monday – on account of the popularity of several long-staying rarities: Tropical Parula, Black-headed Grosbeak, and especially the star of the show, Crimson-collared Grosbeak.
It was my first visit to Frontera and initially I found it to be a very frustrating place. Sight lines in the forest are poor, as the trees are dense and low. The Crimson-collared Grosbeak prefers feeding on several different types of seeds that grow on small trees, so I focused on checking the middle storey of the canopy between about 8-15 feet off the ground. When I eventually located the bird, it was feeding very unobtrusively in the densest part of a tree. Although large and chunky, with its predominantly olive-green plumage and slow, infrequent movements it was very hard to spot – in fact when I saw it at around 12.30pm I was the first birder to see it that day.
I had no luck with the other two rarities present, although I did locate a few other quality birds including a Hermit Thrush, a Black-throated Green Warbler (a female individual with no black whatsoever on the throat!), and my personal first USA sighting of Clay-colored Thrush (this is a common tropical species whose range only just extends into southernmost Texas).
My next port of call was a busy industrial area at Progreso, literally within a stone’s throw of the Mexican border post. The grain silos here are a regular winter location for Yellow-headed Blackbird. On arrival at the site, I could see a huge, dense flock of cowbirds and blackbirds feeding around the silos, numbering thousands of birds. Finding the Yellow-headed Blackbirds – especially the bright-headed males – was the work of a moment, and a quick sweep of the flock produced a count of 13 although more may well have been present. Brown-headed Cowbirds were by far the most numerous birds, although fair numbers of Bronzed Cowbirds were here as well, the latter another personal USA tick.
In mid-afternoon I returned to Estero Llano Grande, and spent the last few hours of this beautiful sunny day wandering the trails, starting in the Tropical Zone, where a Grey Catbird was feeding in the open on a grass verge but I didn’t find the hoped-for Northern Beardless Tyrannulet. Back on the main reserve I teamed up with Houston-based birder Dean Gregory, and added another ten species to my list from this morning, making for a very respectable Estero Llano Grande day total of 88 species. Our first good find this afternoon was a group of three Nashville Warblers; today for some reason this species was widely reported by visiting birders, obviously there had been a small influx.
Next, as we walked the trail from the levee towards Alligator Lake, Dean noticed a sparrow feeding quietly at the edge of the path, which kept disappearing into the grass but would come and feed out in the open when all was quiet. This skulking behaviour piqued our interest and we eventually got good enough views – and photos – to confirm that it was a Cassin’s Sparrow, a bird not often recorded at this site.
As dusk fell, I got in the car and drove for an hour or so to South Padre Island, where I had found a deal in a Super 8 motel for just $32 – exceptionally good value for a night halt in the US.
Today’s Highlights: Crimson-collared Grosbeak, Cassin’s Sparrow, Common Pauraque, Eastern Screech-Owl, Curve-billed and Long-billed Thrashers, Buff-bellied, Black-chinned and Ruby-throated Hummingbirds, Nashville and Black-throated Green Warblers, Yellow-headed Blackbird, Bronzed Cowbird, Clay-colored and Hermit Thrushes, Red-crowned Parrot, Green Parakeet, Virginia Rail.
2016 total species so far: 160
January 5th: Today was to be a quick-tick day, chasing around various sites to hopefully pick up one or two key species at each one. This kind of birding is often hit-or-miss, but my lucky streak was continuing and I managed to find almost all of my targets.
Just after first light I was in position overlooking the wetlands next to the South Padre Island convention center, just a couple of miles from my night halt motel, staring through my telescope at a flock of Black Skimmers on a sandbar. In this unusual species, the lower mandible (bottom half of the bill) is longer than the upper – virtually unique in the bird world. Black Skimmer was a long-overdue lifer for me, one of the few remaining Texan coastal birds I still needed, and I ended up seeing flocks of them in three separate locations by January 9th. Funny how that often happens with birding – after you’ve seen a species once, even if you wait for it for years, you often see it again several times in quick succession. This week, this happened to me not only with Black Skimmer but also Marbled Godwit and Northern Bobwhite.
Dean had given me some good info for an Aplomado Falcon site, viewable from highway 100 near Laguna Vista. Parking as instructed in a turnaround next to a small blue building, I scanned the rows of pylons opposite, and there it was – an Aplomado Falcon perched on the T-bar of a pylon, distant but seen well through my telescope.
Ahead of schedule, I continued west to the Palo Alto Battlefield historic site, where Cactus Wren was my main target. At the end of the concrete pathway, past the battlefield overlook pavilion, the habitat looked good with dry scrub and patches of cactus plants. Taking my chances with the snakes, I left the trail and started creeping through the scrub, pausing every once in a while for some “pishing”. This approach paid dividends with not only a Cactus Wren popping up to see what was going on, but also Bewick’s Wren, House Wren, two Olive Sparrows, a Cassin’s Sparrow, and a Curve-billed Thrasher! I also flushed a covey of Northern Bobwhites here.
Back at the parking lot, several Great Kiskadees were noisy and conspicuous, and I had close views of a Western Meadowlark, its yellow submoustachial distinguishing it from the Eastern Meadowlark. In fact the only bird I felt I had missed here was Verdin, but I figured I would have another excellent chance to see it at Mitchell Lake in San Antonio at the weekend.
Next up was a rather insalubrious but very famous birding destination, the Brownsville landfill site. Formerly known as the only reliable place in the US to see Tamaulipas Crow, this small corvid was last regularly seen here in 2010. However, the landfill remains a good location for gulls, and especially my target bird here: Chihuahuan Raven.
On arrival at the site, I was informed that due to the recent heavy rainfall, the landfill itself was off-limits to visiting birders because of the risk of the waste collapsing. Getting trapped under a falling mountain of rotting trash could really ruin your whole day! However, by parking just to the left of the landfill entrance, I could view the site and adjacent lakes distantly through my telescope. Birds were exceedingly numerous on top of the waste mountains where earthmovers pushed the trash around, and men in jump suits were wandering around doing who knows what. It didn’t take long to find a pair of Chihuahuan Ravens, but views were very distant and I kept losing the birds among the throngs of gulls, grackles and vultures. While I was standing there watching the birds, the site manager approached me and offered to personally guide me through the safer parts of the landfill, if I wanted a closer look. While it was a very kind offer, I politely declined as my target bird was already on my list, and I had absolutely no desire to get closer to the piles of stinking, putrid garbage.
An unexpected bonus bird here was a Tropical Kingbird, giving prolonged views right in front of me – this individual was readily distinguishable from the very similar Couch’s Kingbird by its long, thin-based bill and grey-toned mantle, although it was not heard to call.
The lure of a long-staying Golden-crowned Warbler and several other rarities at Refugio was drawing me back north, so after a quick lunch I hit the highway. Notable along the way was a Harris’s Hawk right next to the road near Raymondville, several Brewer’s Blackbirds at the Sarita rest stop, and a small flock of Pyrrhuloxia at King Ranch. I wasted some time at the latter site looking for Wild Turkey, with no luck, before continuing northwards and arriving at Lions Park, Refugio, at around 3.45pm.
It was cold, breezy and very overcast here, and I didn’t fancy my chances – and the looks on the faces of the departing birders said it all, with no confirmed sightings of the Golden-crowned Warbler today. However, a Summer Tanager had been spotted, and the distinctive “pip-pip” call of an elusive Greater Pewee had been heard, although it was not certain whether anyone had actually laid eyes on the bird.
It turned out that I was to find none of these three headline species, but my visit was made more than worthwhile with the discovery of a magnificent Barred Owl. Walking one of the more distant trails in the northern part of the park, I rounded a corner to come face to face with the owl which was perched on a broken tree stump about 4 feet off the ground. This was at around 4.50pm, and I hesitate to say “in broad daylight” as it was a very gloomy afternoon, which is perhaps what prompted this nocturnal owl to be out and about so early. Realising I was there, the bird flushed and flew up into a nearby tree, where it peered at me for a while before flying off deeper into the forest. Although much less rare in the US than a Golden-crowned Warbler, I would take a Barred Owl sighting any day over the warbler, which is a widespread species in tropical Latin America.
Also in the general area, I saw at least one Wilson’s Warbler, a White-eyed Vireo, and a small flock of Pine Siskins – an overall very respectable haul from the park, and I went away well satisfied despite missing the rarities here.
Feeling somewhat tired, I elected for an early night in a motel in Victoria, in preparation for a very early start and three-hour drive to the Galveston area next morning.
January 6th: I was on the road early, driving through relentless heavy rain around dawn which made the prospects for the day look less than appealing. Fortunately, the rain stopped as I neared the Galveston area, and by the time I arrived at the Texas City Dike we were back to a familiar weather pattern of cold, breezy and overcast.
The dike is drivable, allowing for nice easy birding from the comfort of the car. Before long, I found the first of my targets – Common Loon, also known as Great Northern Diver, which is what I grew up calling it in the UK. The 15 individuals I counted here is probably double my previous all-time total for this species, which is a scarce winter visitor in southern England and usually only seen singly.
American Oystercatcher was another target bird that I also located without difficulty, although it is very scarce in number here compared to other shorebirds – unlike oystercatcher species in the UK and New Zealand which can be abundant at favored sites.
A lone Piping Plover here made it onto the list earlier than expected (Bolivar shorebird sanctuary was my planned site for this species), and a Common Tern was another unexpected find – it is rare and irregular in winter on the Gulf coast, usually wintering much farther south.
I drove south, across to Galveston Island, where I unsurprisingly failed to find the reported American Tree Sparrow on 8 Mile Road in windy conditions. With time rapidly ticking away, I decided to take the ferry across to Bolivar Island for some guaranteed year birds at the shorebird sanctuary there. Sure enough, a few individuals of both Semipalmated Plover and Snowy Plover were quickly located, alongside more Piping Plovers, but the dunes didn’t yield the hoped-for Horned Lark. An American Pipit on Rettilon Road was welcome, and I tried a spot of “pishing” along there which produced a Marsh Wren and abundant Swamp Sparrows. No luck with Seaside Sparrow, which is quickly moving up the ranks to become one of my “most wanted” Texas birds, but the viewing conditions on this gloomy and windy afternoon were far from ideal.
Having come this far, it was logical that I continue around the loop and call in at Anahuac NWR on the way back to Houston. Between the Skillern Tract entrance and the main gates, a huge Snow Goose flock had me pulling over and scanning. I was crossing my fingers that a Cackling Goose was somewhere in the flock, but I had no joy, and I didn’t look too closely for Ross’s Goose, having seen them the other day at Katy Prairie. Nearby, an impressive flock of blackbirds and grackles foraged near a grain machine on a pasture next to the road. A quick scan through the flock produced not only several of the expected Boat-tailed Grackles (slightly smaller, rounder-headed, and duller-eyed than the ubiquitous Great-tailed Grackle), but also a female Yellow-headed Blackbird. The latter bird is rare here, and had I not seen them the other day at Progreso would have been a real five-star sighting. As I later learned on eBird, there were up to three individual Yellow-headed Blackbirds reported here today.
The Shoveler Pond Loop at Anahuac is where my two remaining targets were located, and sure enough it took all of about one minute to locate large numbers of Black-bellied Whistling Ducks, alongside a handful of Fulvous Whistling Ducks. No sign, however, of the Canvasbacks I had seen here a few weeks back. The most remarkable sighting in this area was a steady passage of Tree Swallows, with a total of several hundred seen, and birds constantly in view overhead or hawking insects low over the marshes.
Today’s Highlights: Semipalmated, Piping, and Snowy Plovers, Common Loon, American Oystercatcher, Common Tern, Boat-tailed Grackle, Yellow-headed Blackbird, Fulvous Whistling Duck.
2016 total species so far: 188
January 7th: Back in Houston, I took the rental car back in the early morning (thankfully the heavy rain had cleaned most of the mud off!), and rediscovered the much greater comfort – but lesser fuel economy – of my usual Jaguar Vanden Plas, a car I borrowed from the in-laws.
I could only spare a few hours this afternoon, and the obvious choice was Bear Creek Park, only about 15 minutes from home. A Greater Pewee has spent the last several winters in the park, but it can apparently be a very tough bird to locate, so I wasn’t counting on seeing it. However, several absentees from my year list such as Tufted Titmouse and Eastern Bluebird should be guaranteed here, plus there was a fair chance of Pileated Woodpecker.
The Greater Pewee is usually seen around toilet blocks 9 and 10, so I naturally decided to focus on this area. I was in for a surprise when I arrived, as the road was closed due to excessive flooding – in fact this part of the park was almost completely underwater. Not to be deterred, I took my socks and shoes off, rolled up my trousers, and waded across to toilet block 9.
Apart from the flooding, viewing conditions this afternoon were perfect, with clear sunny skies and zero wind. Birds were everywhere, not only including my dead cert targets Tufted Titmouse and Eastern Bluebird, but also Yellow-bellied Sapsucker, a Pileated Woodpecker seen on several occasions, and gorgeous Pine Warblers in most of the mixed species bird flocks along with Chipping Sparrows. At around 4.20pm, I was preparing to leave when I heard the loud “pip-pip” call of the Greater Pewee, which once heard is never forgotten. A few seconds later, the bird appeared in the treetops next to toilet block 9, and although it remained high in the trees it did give some good views. This is an easy bird to identify, with its large size, crest, upright posture, and orange lower mandible, as well as the distinctive call which it uttered constantly.
January 8th: I took my parents-in-law to Sheldon Lake this morning, a beautiful and under-visited state park less than 30 minutes from downtown Houston. My main target here was Le Conte’s Sparrow, which winter in small numbers in the marshy prairies here. It turns out that this species is very responsive to “pishing”, so seeing them turned out to be easier than expected – we just stood in the middle of the boardwalk, pished, and voila….. three Le Conte’s Sparrows popped up to take a closer look at us. Sedge Wren is another bird that has a weakness for pishing, and we saw two of those too, as well as abundant Swamp Sparrows.
From the top of the impressive viewing tower, some hirundines were flying about, and in complete contrast to the monospecies passage of Tree Swallows at Anahuac the other day, this relatively tiny group of swallows contained three species: Tree Swallow, several Northern Rough-winged Swallows, and a single Cave Swallow. The long-staying Great Kiskadee and a lone Anhinga were also seen from atop the tower, although views across to downtown Houston were less than stellar owing to the misty weather conditions.
Today’s Highlights: Le Conte’s Sparrow, Sedge Wren, Northern Rough-winged Swallow, Cave Swallow, Great Kiskadee, Anhinga.
2016 total species so far: 195
January 9th: My last chance to get out into the field before I left the country for Vietnam. Last night, I had driven over to New Braunfels to spend a couple of nights at my parents-in-law’s weekend home, and when I awoke at 6.00am on Saturday morning I was perfectly positioned to make the 45-minute drive to Mitchell Lake Audobon Center in San Antonio. If anywhere offered me the chance to break through the magic 200 species mark today, it was here ….. the site has a long and impressive list of birds to its credit, and I figured that at least half a dozen year ticks ought to be possible in a morning’s birding.
I started at the visitor center, and very quickly got on the score sheet with a male House Finch at the feeders. Another enjoyable sight here – although not a year tick – was a Harris’s Sparrow feeding alongside a small group of White-crowned Sparrows. I later learned that a Green-tailed Towhee had been seen and photographed under the feeders that morning, a bird I would have waited for had I known it was around. Still, I was satisfied with my start to the day. On the trail to the bird lake I notched up a Red-shouldered Hawk in the woods, another year tick, while in an open area of the trail a Vesper Sparrow foraged on the ground. Three new year birds already, now up to 198 in total, and I was feeling good about breaking 200.
I have my wife to thank for what happened next. She called me on the phone as I was leaving the area, and, anticipating a long conversation, I retraced my steps back to the bird lake where there was a bench to sit on. As I sat there, half watching the nearby scrub, a noticed a flash of yellow. Raising my binoculars to my eyes with one hand while I held the phone in the other, I was astounded to see a stunning adult Audubon’s Oriole right there in front of me. Needless to say I dropped the phone and picked up my camera. By then the bird had dropped lower into the bushes, but I did still manage to get a record shot. Audubon’s Oriole is a range-restricted bird found only in northern Mexico and southern Texas, and it is apparently scarce throughout its range – Mitchell Lake is one of the best sites for this species, although it is infrequently seen even here.
Given the recent rainfall, the dyke roads into the heart of the reserve were closed to traffic today – and even if they had been open, I don’t think I would have risked driving them, given my recent experience getting stuck in the mud at Chapman Ranch. So I parked the car, and as I was preparing to start walking, there it was …. my 200th species for 2016, a Verdin hunting for insects in low scrub. I had done it, the pressure was off! Still, I had plenty of time to add to my total, and that I soon did with a nice flock of 37 Bonaparte’s Gulls on one of the lakes. This was actually a USA tick for me, with my only other sighting of this species being in the UK, where it is a rare but annual visitor.
With my telescope, I scanned the main lake with two target ducks in mind, and achieved a 50% success rate: I saw three distant Hooded Mergansers, but drew a blank with Canvasback.
It was good to walk the dyke roads for a change instead of driving them: Song Sparrow and Bewick’s Wren were two interesting birds that I doubt I would have seen if I had been in my car. Another was a briefly-seen Empidonax flycatcher, species uncertain. I had just a two-second look at it, enough time to start uttering “what the …..” to myself, before the bird promptly disappeared. It didn’t call, which is the crucial distinguishing feature among a number of Empidonax species which are more or less identical in terms of plumage. All I saw when it briefly sat on a open perch was that the bird had a very upright posture, was a light olive-green in color, with two prominent whitish wingbars, had a big eye with a striking broad, white eye-ring, and a two-toned bill.
Having rounded off a very successful trip to Mitchell Lake, I knew exactly where I could easily get my final two birds for the USA this year: Landa Park in New Braunfels. Sure enough, it took all of about 30 seconds to find both Wood Duck and Egyptian Goose, the latter not yet technically countable by the ABA, but acceptable for me as they have a free-flying, self-sustaining – and rapidly growing – population here.
The question of provenance was also raised by a pair of Mallards, which were pure-bred birds unlike the “domestic-type” Mallards that are resident here. These two kept their distance from the domestic birds, and could very conceivably have been wild-origin ducks enjoying an easy winter in the park in the same way as the wild Lesser Scaups and Wood Ducks.