San Rafael Grasslands, Patagonia 11/19/2009

Lorel Picciurro decided to cash in on her free "guided day of birding", won at the Tucson Audubon's annual Birdathon brunch, and brought along friend Barbara Burns for the day. Boy am I glad she did! It was a great day to be out and birding yesterday: temperatures were mild, but the sun was out and the wind was down. Unfortunately we only managed 1 out of 3-4 plausible target lifers, but to be fair they were difficult and scattered targets. :)

Undoubtedly one of the highlights of the day were several exceedingly cooperative BAIRD'S SPARROWS, one of which remained perched for several minutes while we gawked and I snapped photos. These plump little Ammodramus sparrows are usually very difficult to see, skulking about in the grass, with mere glimpses obtained as they flush from their hiding places to some other distant piece of ground. Also present were a number of GRASSHOPPER SPARROWS, along with the more common Savannah and Vesper.


Baird's Sparrow


Grasshopper Sparrow


From the same exact location, we watched as a lovely WHITE-TAILED KITE perched and then hunted by "kiting" over the grasslands north of the road. This magical spot was located on FR 58. It is 1.7 miles east of the point where one first views the expansive grasslands, after exiting Harshaw Canyon, along the main road coming from Patagonia (the same point that is the junction of Harshaw Canyon Rd, FR 765 to the north, and FR 214 to the south; FR 58 continues east). There are two large and partly dead cottonwoods on the south side of the road, and a small 2-3 car pullout on the north side.



Another highlight was encountering all 3 species of bluebirds in one day: a single Mountain Bluebird not far from the western entrance of Las Cienegas NCA; a flock of Western Bluebirds along Harshaw Creek Road; and finally a small flock of 4-6 Eastern Bluebirds at the Spirit Tree Inn!

We rounded out the day with a stop at Patagonia Lake State Park, where we walked the nature trail around the east end of the lake. Afternoon birding here was slow, but we lucked into a bizarre encounter with an unusual marsh bird. We were following the trail-of-use paralleling Sonoita Creek, when I stopped short; in front of me there was a small backwater channel, and in the middle of it an AMERICAN BITTERN materialized! It had been standing with neck scrunched, waiting for some small fish to swim by for dinner. Unfortunately we caught it wide out in the open...so the Bittern proceeded to strech out its neck, as if it were surrounded by reeds (which were at least several hundred meters away), and half walked/half trotted out of the water and across the forest floor:



Taking off on a slow run, only to attempt hiding behind some seep willow!


Deciding that wasn't good enough cover...


Hiding in between the...trees?

Quite a different experience than the norm! Usually bitterns are tucked well into the reeds, where a birder can consider themselves very lucky to glimpse their striped, outstretched necks as they try to blend in with the surrounding marsh vegetation.

To cap off the day, we caught a Great Horned Owl flying into a tree at the edge of the riparian area, again close to the point where the creek meets the lake. Thinking this was splendid enough, at almost the same moment I heard a rapid "kruk-kuk-kuk" nearby. Looking up, I realized that it was a male ELEGANT TROGON giving its classic non-breeding call! It was not the least bit happy with this owlish intrusion, and made sure that its feelings were known by flying from perch to perch, cackling, and pumping its tail wildly. Neat!

The only other birds of serious interest (for me, anyway) was a calling but unseen PAINTED REDSTART about 0.5 upstream; also at about the same point we heard a sustained tremolo that must have been a calling LESSER NIGHTHAWK! This is especially noteworthy because they are considered to be "accidental" after the first week of November. Unfortunately there was no way to obtain a visual on this bird, given its cryptic plumage and (likely) well-camoflauged perch.

We ended up with over 80 species detected for the day, not bad for starting off in the lower-diversity grasslands during the peak of morning bird activity!

Good birding,
John Yerger
Tucson, AZ
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Adventure Birding Company
www.adventurebirding.com

Rusty Blackbird in Tucson 11/19/2009

At Rich Hoyer's suggestion, Mark Stevenson, Molly Pollock and I birded the the neighborhood around Forty Niner Golf and Country Club this morning. The combination of ponds, many ornamental plantings, mesquites, washes, and small hackberry groves makes this a fantastic place to search for late fall and winter vagrants. A number of interesting species have been recorded here over the years including Little Blue-Heron, Cape May Warbler, Ovenbird, and Rufous-backed Robins. Perhaps the most unusual bird observed here today was a lingering Western Tanager. Other species detected include Great-Horned Owl, Plumbeous and Hutton's Vireo, Blue-gray Gnatcatcher, Western Bluebirds, American Robins, Cedar Waxwings,"Myrtle" Warbler, Black-throated  Gray Warbler, and Spotted Towhee.


Great-horned Owl at Forty Niner

A last minute decision to check Woodland road was fortuitous. While looking for a previously reported American Crow, Mark spotted a female Rusty Blackbird in a mixed blackbird flock. The dark eye patch, pale eye, gray rump and thinner more decurved bill separate this from Brewer's Blackbird. I managed to obtain a few shots, though distance was an issue. I believe that this is the second Pima county record. A state bird for me!


Female Rusty Blackbird

Good Birding!
Keith Kamper

Rose-throated Becard and American Redstart at Tumacacori 11/18/09

Jerry Bock and I birded the Santa Cruz River at Tumacacori this morning and were greeted by Mountain and Western Bluebirds along Santa Gertrudis Lane. Crissal Thrasher and Hermit Thrushes vocalized from the Pyracantha bushes as we made our way to the river. Several mixed species flocks were encountered on our walk north, with several interesting species including a lingering female Hepatic Tanager and a Painted Redstart. On our way back south, we were working through a nice mixed species flock when I noticed a female-type American Redstart, always a neat bird in southeast Arizona. While we were watching the redstart Jerry spotted a first-year male Rose-throated Becard-- possibly the same bird sighted in October and initially reported as a female. (First year males and adult females are very similar until the males begin to show pink in the throat.)



Rose-throated Becard


American Redstart


We checked the Santa Cruz at Carmen and noted Lawrence's Goldfinches and many of the usual suspects. At Tubac we found many more Lawrence's Goldfinches, but did not relocate the previously sighted Louisiana Waterthrush. Beautiful weather, great company and birds! It is hard to beat southeast Arizona in November!

Good Birding,
Keith Kamper
Adventure Birding Company


Blackpoll and Chestnut-sided Warblers at Sweetwater Wetlands 11/15/09


The onslaught of vagrants continued at Sweetwater Wetlands in Tucson, with two impressive new arrivals: Blackpoll and Chestnut-sided Warblers. The Blackpoll found by Justin Jones on the 14th, decidedly the rarer of the two with just over a dozen records in southeast Arizona, was the first bird Jerry Bock and I looked for after arriving at Sweetwater after a short walk along the Santa Cruz River. The river walk produced a few interesting birds including unseasonal sightings of Osprey and Northern Rough-winged Swallow and a calling Eastern Meadowlark with the more expected Westerns. Our walk at Sweetwater began auspiciously when I noticed an American White Pelican in the distance gliding away from us. We soon made our way to the crowd of other birders searching for the Blackpoll. With so many eyes, we soon were able to glass the rare eastern vagrant. I managed to obtain a few marginal shots of this rare, but drab fall-plumaged warbler (sorry folks, but it looks so much snazzier in alternate plumage!) as it entertained the assembled throng.


Head-on view of the Blackpoll Warbler

A side view showing wing detail

A view of the back


We walked back to where Rick Taylor found the Chestnut-sided Warbler and soon were on this sharp bird thanks to Will Russell's sharp eyes. While more confiding than the Blackpoll, it sure did move around a lot while I tried to photograph it. The nerve!


Chestnut-sided Warbler with distinctive cocked tail


After a satisfying experience, we decided to make a loop around Sweetwater. Some highlights include the continuing Black-and White-warbler, a single Ruddy Ground-Dove (increasing in Arizona?) on the lawn at Roger Road which is across the road from Sweetwater, another look at the Osprey, and a Northern Harrier. We ended the day with 10 species of warblers and a total of 96 species before noon. Not bad for urban birding in November! Jerry made another swing out to Sweetwater later that day, bringing his total to 105.

Good Birding,
Keith Kamper
Adventure Birding Company

Parker - weird gull

birders-

On 11/15/09 in a flooded field south of Parker, AZ this completely white gull flew into a field full of over 100 other gulls. The conclusion I came to was that this bird is either an albino or leucistic (lacking any pigment including melanin) Ring-billed Gull. Below are 5 pictures of various poses that help support the description that follows:

EYES: Although the exact color of the eyes wasn't seen, the fact they were pale was noted...the pupil was clearly visible at a distance. It could have either been yellow or pink?

LEGS: colored pink

BILL: a similar pink to the legs with a pale tip and black sub-terminal band near the end.

BEHAVIOR: acted exactly like the other Ring-billed Gulls in close proximity.

PLUMAGE: after a while under certain light some darker (only a slight shade) smudges were noted on the ends of the retrices (tail feathers). Also, under certain light, the mantle appeared a SLIGHT shade darker.

1) side by side with a 'normal' plumaged Ring-billed Gull
2)in flight, although a crappy picture, shows completely white plumage.
3) different angle showing black tip (you'll have to take my word for the pale tip)
4) back shot - no color!
5) another side-by-side with Ring-billed Gull



Your comments are welcome. This was a great bird to see and a fun study in using other clues aside from plumage coloration to aid in identification.

enjoy!

cheers,

Jake Mohlmann
Senior Guide
Tucson, AZ