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Christmas 2006Part 2: Bentsen Rio Grande State Park & Anzalduas County Park
Actually, it was nice to walk the loop, and I had the whole place practically to myself except for a wintering couple who had come in pre-dawn looking for Pauraques and Ferruginous Pygmy Owls (neither of which they said they had seen for the past week). Stopped at the resaca and picked up several new birds for the trip, including Ring-necked Duck, Least Grebe, and Anhinga. I heard a slow whistled song and thought for sure I had an Audubon’s Oriole, and when a bird moved in the tree, it turned out to be a Clay-colored Robin! That’s the second time I went chasing an Audubon’s and found a Clay-colored! That's not what was making the sound, however, and I soon found the culprit: an "Altibon" Oriole! (Interestingly, a second one also showed up...) So no counting Audubon's by ear around here! The blind there had a concoction of peanut butter and other stuff that the Kiskadees liked; they would hover in front of it and pick off a mouthful in true flycatcher fashion! The day's only White-winged Dove sat on a wire there as well, and a Yellow-bellied Sapsucker worked the tree the orioles were in.
Resaca
Great Kiskadees at the feeders The next blind down had a couple of Fox Squirrels hogging the feeders, along with a White-tipped Dove and several more Chachalacas and Green Jays. Around the corner I headed into the old campground where there were several flocks of Indigo Buntings; I remember having them here the last time I was here in the winter, but interestingly according to the book they're not supposed to be here now. (Later I noticed that they’re "uncommon" in winter at Laguna Atascosa…) In one such flock I heard what sounded like Hermit Thrushes thooking but a little different, and the bird that popped up looked for all the world like a Veery, as he was totally rusty! Unfortunately I only got a brief look, so I let that one go seeing as even the idea of it was so far-fetched... More expected things like Black-crested Titmice, Blue-headed Vireos, and Ruby-crowned Kinglets came in to the pishing.
Old campground and one of the trails Feeder birds... White-tipped Dove Fuzzy Green Jay
Plain Chachalacas Around the loop...
Indigo Bunting Orange-crowned Warbler Fuzzy Blue-headed Vireo Finished up the loop, hearing several Gray Hawks along the way (saw one fly who had apparently just eaten), and also an Olive Sparrow that was actually singing (I usually only hear them in spring)! Back at the entrance kiosk kicked up a little Vesta Crescent according to the butterfly lady who was there! It was still cool and gloomy (quite pleasant, actually, but terrible for butterflies), but went over to the visitor's center to check the plantings out anyway, picking up several Inca Doves on the way out. Was pretty quiet in the garden, but every once in awhile a Buff-bellied Hummer (I’m presuming; they were rattling like them) would go tearing through! Did manage to corner what I'm pretty sure was a Violet-patched Skipper, so it wasn't a total loss! Owlet Moths Common Mestra Inca Dove (token bird) More butterflies in the garden... Vesta Crescent Queen Tawny Emperor Possible Violet-patched Skippers
Crab Orb Spider Texas Wasp Moth Pretty petal About that time the school bus showed up, so I headed over to Anzalduas County Park, seeing as I had never been there and it was supposed to be good for butterflies. I didn't realize that you were right on the border here, and across the Rio Grande (which was little more than a canal at that point) was a "sister" park in Mexico! As I was cruising the picnic area a phoebe peeped, only it wasn't the expected one: it was a Black sitting on a trash can! They're definitely not supposed to be here!
Window into Mexico at Anzalduas County Park
Great-tailed Grackle Black Phoebe, a little east of its range here I was advised to drive up and over the dike to a "back area" that most people don't go to, and this was really a terrific area: behind the dam the river is shallow and had all sorts of birds: both Double-crested and Neotropic Cormorants, several puddle ducks and sandpipers, a Great Egret across the way, a snoozing Laughing Gull, and even a White Pelican! An Osprey flew over as well.
Dam along the Rio Grande Both Double-crested and Neotropic Cormorants occur here; the Neotropics are the smaller ones.
About this time the sun came out, and so did the butterflies! Had the usual Little Yellows, Dainty Sulphurs, Snouts, and a Southern Dogface, but heading back out had yet another knockout Mexican Bluewing! Also had a Pipevine Swallowtail and Goatweed Leafwing (and my "lepper" friends informed me that the Powers that Be have lumped Goatweed and Tropical Leafwings…) The rangers were very nice: they kept warning me about the hive of bees I was getting dangerously close to in my pursuit of the Pipevine!
Southern Dogface Hackberry Emperor Little Yellow
Mexican Bluewings
Pipevine Swallowtail on the move Goatweed Leafwing Pyralid Moth sp. The McAllen Nature Center was actually next on my list, but with the sun out I couldn't resist running back over to the Butterfly Garden since it was right next door practically! Much of the same was there, so I got a review, but after downloading the pictures I discovered I had several new ones, including a little Mallow Scrub Hairstreak (which I misidentified as Clytie Ministreak at first, but saw a real one later…)! But the star of the show for me was a White-striped Longtail! That was worth the trip back; he was awesome! Afterwards I did make a brief stop at the Nature Center since it was near the motel, but there wasn't much there except kiskadees and woodpeckers.
We make a return visit to the Butterfly Garden since it’s sunny!
Strongly marked Tawny Emperor Empress Leila Reakirt's Blue Marine Blue Dainty Sulphur Mallow Scrub Hairstreak
Southern Dogface Phaon Crescent White-striped Longtails Possible Common Checkered Skipper Queen party Gulf Fritillary Horse Fly Trail at the McAllen Nature Center Golden-fronted Woodpecker Great Kiskadee |