Southeast Arizona (Tucson Audubon Society) RBA
March 7, 2008

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Date:         Sat, 8 Mar 2008 08:12:24 -0700
Reply-To: John Yerger <john@ADVENTUREBIRDING.COM>
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From: John Yerger <john@ADVENTUREBIRDING.COM>
Subject: [BIRDWEST] Tucson RBA 7 March 2008
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Hello Birders,

This update of Tucson Audubon Society's Rare Bird Alert for Southeast 
Arizona was made on March 7th, 2008. The next update will be made on 
March 14th. Phone your reports to 520-798-1005 X 1. Email your reports 
to rarebirdalert@tucsonaudubon.org

In this report, where directions are not given, they can be found in the 
brand new 2007 edition of "Finding Birds in Southeast Arizona", 
published by and available from Tucson Audubon. Updates to the 6th 
edition, including new sites and access changes can be found at:
www.tucsonaudubon.org/birding/updates.htm

Several important announcements follow the sightings, including 
information on the temporary closure of the Avra Valley Wastewater 
Treatment Plant and rules for access to other important birding areas.

An asterisk (*) preceding a species name in the list indicates that it 
merits careful, full documentation. A pound sign (#) indicates that 
brief corroborating details are warranted.

Please send documentation to the Arizona Bird Committee via the online 
form at http://www.azfo.org/ArizonaBirdCommittee/abc_documentatio.html, 
via email to ghrosenberg@comcast.net or the ABC, P.O. Box 91856, Tucson, 
AZ 85720-1856.


SPECIES MENTIONED IN THIS REPORT:

*NORTHERN JACANA
  Common Black-Hawk
  Gray Hawk
*SHORT-TAILED HAWK
#RUDDY GROUND-DOVE
  Elegant Trogon
  GREEN KINGFISHER
  Williamson's Sapsucker
#EASTERN PHOEBE
*BLACK-CAPPED GNATCATCHER
  BLACK-THROATED BLUE WARBLER


TUCSON

The previously reported juvenile light-morph *SHORT-TAILED HAWK (absent 
from last week's RBA) was seen near the intersection of Pima and Wilmot 
in Tucson. Last seen, the bird was heading towards Grant Rd, which is 
quite close to the area it was initially found several weeks ago (Brian 
Nicholas).

A continuing BLACK-THROATED BLUE WARBLER was seen at least through 3/4 
(fide Brian Enos). The bird can be found along the bike path that 
parallels Bonita Rd, between Congress St and St. Mary's Rd. 
Specifically, the bird has been seen in a grove of mesquite trees - and 
sometimes tamarisk trees - just north of (and on the opposite side of 
the street from) N. Commerce Park Loop. On the bike path, a "Bike Path 
Narrows" sign as well as a huge powerline tower mark the general vicinity.


CASA GRANDE & THE SANTA CRUZ FLATS

The *NORTHERN JACANA continues at the northwestern-most ponds of the 
Dave White Municipal Golf Course in Casa Grande. Birders are NOT ALLOWED 
onto the golf course to look for the bird, but can view the ponds from 
the surrounding desert; please be quiet for concentrating golfers. The 
bird was seen throughout the week (var obs), and at least through 3/6 
(Bob Pease).

 From Tucson, take I-10 west to I-8. Take I-8 west to the Thornton Road 
exit (exit 172). Take Thornton north about 5.5 miles to Korsten Road. 
Turn right/east, and drive one mile to Pinal Ave. Turn left/north on 
Pinal Ave about a mile to Rodeo Road. Turn left/west on Rodeo Road and 
drive nearly to the end of the pavement. On your left will be a break in 
the curb for a future driveway. Drive in the dirt road toward the golf 
course and park north of the course.

1 male #RUDDY GROUND-DOVE was observed in Red Rock on Hollis RD on 3/1, 
just west of the house near the feedlot (Stuart Healy).


SANTA RITA MOUNTAINS

A pair of *BLACK-CAPPED GNATCATCHERS continues to be seen in Montosa 
Canyon, alternately 150-300 yards up-wash from the cement-lined stream 
crossing (Ken Kertell, Bill Hill).


PATAGONIA

*BLACK-CAPPED GNATCATCHERS were located up the first wash on the trail 
at Patagonia Lake State Park on 2/29 and 3/4; this wash starts near the 
bottom of the steps on the main trail. An #EASTERN PHOEBE was found 
about 300 yards up the Sonoita Creek trail from the lake's edge at 
Patagonia Lake State Park on 2/29 (Moez Ali). In the same vicinity on 
3/1, the wintering ELEGANT TROGON was seen (Bill Hill).

In town, across from the high school, a wintering Gray Hawk continues 
this week (var obs).


ARIVACA CIENEGA

The GREEN KINGFISHER continued on 3/6 from the boardwalk bridge at the 
cienega viewing area. Also about 250 yards downstream from the parking 
lot was a Gray Hawk (Moez Ali).


SANTA CATALINA MOUNTAINS

A male WILLIAMSON'S SAPSUCKER was seen in some tall Ponderosa pines 
along Mt. Bigelow Rd on 3/3 (Crook Nigel).


SANTA CRUZ RIVER, south of Tucson

A COMMON BLACK-HAWK was observed from the Anza Trail at the Santa Cruz 
River east of Carman on 3/5 (Jim Karp). While we should start seeing 
more of this species in the coming week or two, they are considered 
'rare' until larger numbers start moving through in late March.


IRRUPTIVES

Red Crossbills, Pine Siskins, and other normally high-elevation species 
continue to be seen in multiple lowland locations this week.


ANNOUNCEMENTS

GREEN VALLEY WASTEWATER TREATMENT PLANT: ALL birders in a party must 
sign in, not just one representative of said party. Also, please DO NOT 
park on the grass, due to fire danger from hot catalytic converters.

SANTA CRUZ FLATS: Managers at the Evergreen Turf Farm (vicinity of 
Tweedy and Pretzer Rds) have requested that anyone birding there on the 
weekends please leave by 5:00 PM. This is due to security issues 
experienced by the Sod Farm. Birders are still welcome here at other times.

FORT HUACHUCA: Construction is still ongoing on parts of Christy Ave. 
Information on how this affects access to Huachuca Canyon may be 
obtained by calling 520-533-1443. The signage for detours is good.

FORT HUACHUCA MAIN GATE CONSTRUCTION: In the next few weeks, the Main 
Gate and East Gate will be undergoing construction with the installation 
of pop-up gate barriers.  Work will begin on the out-bound lanes at the 
Main Gate on 19 February. In-bound lane work will follow upon completion 
of the out-bound lane construction. During the construction period, 
"out-bound traffic" will be re-directed to Wilcox Road. Construction is 
expected to take four weeks. Motorists are requested to use caution.

I-10 is under construction in Tucson between 29th Street and Prince 
Road. See http://www.i10tucsondistrict.com/29toP.html for details.

AVRA VALLEY WASTEWATER TREATMENT PLANT: The facility is now closed to 
birders due to the ongoing construction. Updates will be added as they 
become available.

BAIRD'S SPARROW HILL AND THE VACA RANCH CORRAL in the San Rafael Valley 
continues to be off limits to birders due to the thoughtless actions of 
a few birders. Do not bird within .25 mile of the corrals or enter the 
property.

NOGALES SEWAGE PONDS: Remain closed to birders. Construction also seems 
to be ongoing at the Corona de Tucson Ponds, which remain closed to 
birders due to construction.

Good birding,
John Yerger
Tucson, AZ

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Most Recent RBAs

Hosted by: The Virtual Birder®
Originated from: National Birding Hotline Cooperative