Southeast Arizona Adventure Part 11 - Mt Hopkins & Buenos Aires NWR
© 2024 Alamo Birding Services LLC
By Mary Beth Stowe
Got to the base of Mt. Hopkins road a little before sunrise, so enjoyed the desert dawn chorus: lots of Rufous-winged and Black-throated Sparrows, and a very cooperative Cactus Wren took a peek for video (if it even came out in that low light condition)! Interestingly, I had to do two separate eBird checklists for the lower portion, because part of it is in Pima County and the other is in Santa Cruz, but they don’t tell you on the road when you change counties! So I just kept watching the BirdsEye tracker and started the second one when I was halfway between the two points…

Elephant Head on the left and Mt. Hopkins on the right

Beat-up Black-throated Sparrow (note the notch in his head!) & juvenile Cactus Wren
The bird life changed dramatically at Montosa Canyon, with Bell’s Vireos joining the list, but I sure didn’t have to worry if I would find the “Five-striped Sparrow Spot”, as I heard him out the window right where he was supposed to be! 😊 The bad news was that my right eye was acting up again, and no amount of Refresh drops seemed to alleviate the pain, and I was in pain to the point of whining like a hurt puppy! ☹ Nevertheless, between begging God to take it away and Him reminding me of Paul’s own (presumed) eye trouble for which His grace was sufficient, we got the thing on video, even though he was way up there! Shortly after that a group showed up, so it was great fun (despite my stinging eye) to be able to show them right where the bird was! Turned out to be a Naturalist Journey group led by a gal named Pat, so that was neat!

Hillside that the Five-striped Sparrow liked (especially the ocotillos)

Bell's Vireo (left) & Five-striped Sparrow
I left them with the sparrow and headed on up the road to try for the Black-capped Gnatcatcher – nothing, so headed on. I kept using that checklist until about the nine-mile point (the next “hotspot” was Upper Mt. Hopkins from 9KM to the gate, but I was getting into higher elevation habitat long before that), the main highlight along that stretch being a presumed Crissal Thrasher, as he was doing his “chewy chewy” but wouldn’t come out for a look. The upper portion (I was calling it the “cloud forest” as it was pretty socked in) definitely was the highlight: one wooded area had a Wilson’s Warbler plus several Forester Moths (closest match seems to be Two-spotted)! Another highlight was hearing a Golden Eagle doing his chirping call! But aside from the normal Mexican Jays, pewees, and titmice, the big shocker was hearing a trogon singing up on the hill!

Heading up the mountain…

Mexican Jay

Side trail in the higher elevation stuff

Two-spotted Forester (left & center) & Wilson's Warbler (right)
Had lunch up at the observatory gate, then headed back down, thinking I was done with the list, when a Woodhouse’s Scrub Jay called – I didn’t think anything of it until it got flagged! So I jumped out and at least got a recording of the thing! (Later I noticed several eBird entries for the spot, so evidently they’ve been there fairly regularly…) Continuing on I ran into a feeding flock with a couple of Yellow-eyed Juncos, White-breasted Nuthatches, a Plumbeous Vireo, and a Chipping Sparrow, but the trogon was singing even closer, and this time I spotted him in a dead tree and was able to get video (with a nuthatch photo-bombing the scene at one point)! Kept listening for Montezuma Quail on the way down at the spots where I had had them before – not even a peep! I was really shocked that I hadn’t even heard any this trip (maybe I would have along Ruby Road, but that’s speculation at this point…)!

It’s socked in at the end of the road!

Elegant Trogon with friend (left) & Chipping Sparrow
Ran into a couple of reptile enthusiasts on the way down, and we got to chatting about Gila Monsters; they said they could be seen by the restrooms at a certain time, but also told an interesting story about how some folks were working a “sting” operation by placing one of their captive Gila Monsters in the road, and fining people if they stopped to “shoo” it off the road! Apparently you’re not allowed to touch them in any manner because they’re endangered (not that I’d want to touch one anyway, as they’re venomous…)!
Stopped at the gnatcatcher spot again (actually, a different spot as I suspected I was at the wrong one to begin with) and decided to hike down the wash a little; this was a wonderful little spot that had a great feeding flock with Nashville Warblers, another Wilson’s, and a tyrannulet (that one took me a minute as he wasn’t showing off his typical bushy crest and didn’t vocalize till later, but that pink at the base of the tiny bill made me suspicious)! Went back down to the Sparrow Spot, and he was actually closer in a bush, but I couldn’t get on him before he went back up to his ocotillo… Walked up the road a bit and actually heard a second Fivestripe singing! (Shouldn’t have been surprised, as people were reporting more than one…)

We stop at Montosa Canyon again for another shot at the Black-capped Gnatcatcher and a (hopefully) closer shot at the sparrow...

Northern Beardless Tyrannulet (left) & Nashville Warbler
Stopped at the restrooms and had a Verdin while I was there, but no Gila Monster… Since it was only 12:14 I decided to run over to Buenos Aires (in retrospect I probably shoulda explored nearby hotspots, as it was an hour and a half drive…). On the way we stopped at the Amado Sewer Ponds since it was right there and picked up the over-summering Ring-necked Duck and some Black-bellied Whistling Ducks. Once at Buenos Aires we crawled along the entrance road, adding some Western Kingbirds (and the Red-tailed Hawk they were harassing), and at a little wetland had coots and grackles, plus Rough-winged Swallow for the trip. But what stole the show were tons of butters – mostly Cloudless Sulphurs, but at my feet were several Common Sootywings and Ceraunus Blues, plus a lone Snout! While I was shooting all this a ground dove flushed and landed on the other side of the water, but got away before I could get a good look – couldn’t help but wonder if that was the reported Ruddy??

Red-tailed Hawk and the Western Kingbird who was harassing him...

Wetland along the entrance road…

…that had a big mudding party going on!

Common Sootywings scuffle for prime mud…

Elada Checkerspot (left) & American Snout
Followed the signs to Aguirre Lake, but only found the trail out into a lot of overgrown nothing, so headed to the office where we ran into a rather bouncy volunteer who basically told me I hadn’t gone far enough! So back we went, and sure enough, there it was, visible right from the road! Got a Sora out of it, but that was it. Heading back out, tons of Cliff Swallows were swirling around this barn-like structure.

Aguirre Lake
Got out of there on time and found the cute little inn in the cute little village of Tubac! I never did meet the proprietors as they left the key in the door (trusting little town), and I left so early that I couldn’t leave it in the office as requested! So I left it in the door…









