Friday 31 May 2013

[cobirds] El Paso County: Memorial Park

On Wednesday and Thursday, we attempted to find the Palm Warbler that Bill Maynard had reported near the Memorial Park Recreation building.
No luck on either night.
Did see approx. 20 Cedar Waxwings, Brown-headed Cowbirds, Brewer's Blackbirds, Pygmy Nuthatch, Chipping Sparrows, and thousands of swallows.
 
 
 
Aaron Driscoll
Colorado Springs

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[cobirds] RFI-- Black-chinned Sparrow

Does anyone know if the Black-chinned Sparrows returned to Colorado Nat'l Monument this year?
 
Dave Cameron
Denver

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[cobirds] Grandview Cemetery (Larimer) Addendum on 5/31/13

Well, a second visit in the afternoon to Grandview Cemetery (including birds seen on nearby Sheldon Lake in City Park) in Fort Collins added the following species to the morning total of 34 species:

YELLOW-THROATED VIREO in honey locust and ash trees midway along the south edge of the cemetery, actually on the City Park Nine golf course.  Am I right in thinking there have been more of this species in CO this spring than normal?

Mallard
Red-winged Blackbird
Western Grebe
Great Blue Heron
Canada Goose
Rock Pigeon
Violet-green Swallow
White Pelican
Empid sp. (strongly suspect Cordilleran)

Total species: 44 (breaks my previous best in 1000+ visits dating back to 1974 by 6 species!)  Don't believe I have ever had 3 species of vireo, multiple Osprey (2 immatures that I suspect are flying to Sheldon from their nest near LaPorte), double-digit cormorants on Sheldon Lake, and a Western Grebe this late in the year.  The fish-eating bird numbers probably mean the lake has been recently stocked with rainbows.  Both young Great Horned Owls plus one adult were in trees well south of the nest tree, probably relieved to finally have some peace from all their zillions of human admirers.

Dave Leatherman
Fort Collins

[cobirds] YMCA banding station

Hi All,
My bird banding station at the YMCA is in its 15 year this year and we
are on track to band over 10,000 birds. We are at 9028 now and will be
banding every Monday, Wednesday and Friday until October.

If you would like to see the totals they can be seen at the website
www.CARRIEP.org

This afternoon we captured
3 Black-headed Grosbeaks
1 Evening Grosbeak
1 Cassin's Finch
2 White-crowned Sparrows
4 Gray-headed Juncos
2 Broad-tailed Hummingbirds
8 Pine Siskins

Scott Rashid
Estes Park

The Banding Station is located on the YMCA grounds. You need to checkin
at the Sweet Memorial building to attend.





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[cobirds] RMBO Banding Station Report, Chatfield, 5/31/13

Had a brief period (about 2 ½ hours) this morning when it was calm enough to open the nets.  Big gusts of wind started again about 9:30.  Scrounged up 1 Scrub Jay from the Nature Center nets to show to our last group of school children for the season who arrived about 10.  Hoping for calmer weather this weekend to finish out the season!  Total today of 9 new and 1 return:

 

Dusky Flycatcher              2

Western Scrub-Jay          1 (They are around a lot at the Nature Center feeders, but this is only the 2nd we’ve ever caught)

House Wren       1 (Female with brood patch)

Yellow Warbler 1 new, 1 return (Banded in 2006 as adult, making this male at least 9 years old)

MacGillivray’s Warbler   1

Yellow-breasted Chat    2

Lincoln’s Sparrow             1

 

As mentioned above, this is our last weekend.  We will start taking down the nets at whatever time on Sunday it gets too hot, too windy, or we run out of birds (so could easily be earlier than noon)!

 

 

Meredith McBurney

Biologist/Bander

Rocky Mountain Bird Observatory

303-329-8091

Celebrating 25 Years of Bird and Habitat Conservation

 

[cobirds] Grandview Cemetery (Larimer) & the GBOWR on 31May13

I met a group of 15 eager, teenaged birders and their teacher Cree Bol this morning at Grandview Cemetery in Fort Collins (Larimer).  We had a great time.  Combining early morning scouting with our group time together, and perhaps another productive visit this afternoon, the species total may well approach my all-time best (38) in over 1000 visits.  We ended the morning at 34 species.  Misses that should be out there are White Pelican, Canada Goose, Rock Pigeon, and Red-winged Blackbird.  Ring-billed Gull, Mallard, Red-tailed Hawk, Ruby-crowned Kinglet, empid, and Bullock's Oriole are also possible.

Highlights included a bird which will be nominated to the Guinness Book of World Records (see below):

Warbling Vireo (have never nested in the cemetery to my knowledge, which is somewhat surprising given the big cottonwoods around the edges, so probably a pass-thru (the latter being hard to come by during the last 10 days in my travels).

Plumbeous Vireo (also an obvious pass-thru, foraging in newly-leafed honey locust, saw it catch a skinny caterpillar (probably an inchworm type)).

Western Tanager (at least 3, obvious pass-thru individuals)

Osprey soaring overhead (something one sees maybe once a year at Grandview)

Swainson's Hawk (again, not a normal sight at Grandview, but perhaps one is nesting in open areas nearby)

Pine Siskins are finishing up Nesting #1 and appear excited about a second round.

Common Raven (somewhat unusual for this elevation and setting on this date)

Western Wood-Pewees (at least 2) and Lesser Goldfinches, normally thought of as foothills species, will probably nest in Grandview again.

Red-breasted Nuthatch fledgling up on a limb being fed a daddy-longlegs by its mom (motherly love knows no bounds).  This cool event was witnessed at close range by all the young birders, with the fledgling being first noticed when it accidentally mistook, then reconsidered, Joel's ballhat for a place to wait for said feeding).

So, what's this about the Guiness Book of World Records?  For the FOURTH year in a row, a particular female Broad-tailed Hummingbird has built a new tier atop the same nest and is sitting on eggs!  She raised a brood in summer 2010, refurbished but for some reason did not nest in 2011, raised a brood in 2012, and is at it again in 2013.  According to the Birds of North America account for this species, this ties her for the most successive uses of the same nest.  Drum roll, please.  As you probably know, the base material for these nests is spider webs and most broods (2 birds) manage to completely flatten a cup (that starts out perfect) by the time they fledge.  Something is different about this nest in that it has stayed well-defined despite considerable use.  Its shape is also atypical, as currently configured being about 3 times taller than wide.   

Dave Leatherman
Fort Collins


[cobirds] N. Parula - Wanaka Lake (Boulder County)

Following up on Ted Floyd’s report yesterday, I birded Wanaka Lake this morning and had a singing subadult male N. Parula.  Park in the south parking lot and then walk west (left) along the trail.  The bird was singing near the fork in the trail close to the two dead cottonwood trees that Ted mentioned yesterday.

 

JWV

[cobirds] Bluejay, Rio Grande County

A bluejay was in my yard in Del Norte this morning. 
Virginia Simmons, Del Norte

[cobirds] White-rumped Sandpipers at Pueblo Res., Pueblo Co. 5/31

I stopped by Sailboard launching area at Pueblo Reservoir this morning, and there were seven White-rumped Sandpipers on the shore there.  White-rumped Sandpipers are late migrants through Colorado, so they should be coming through Colorado for another week or two.  They aren't that regular here in Pueblo, much more regular further east.
 
Below the dam, near the Snakeskin Picnic Area.  I saw Willow Flycatchers, Yellow-rumped Warblers, a Spotted Towhee, White-crowned Sparrows.  None of these breed in Pueblo.

Early this morning, like 330am, I heard a Common Nighthawk out my window in Pueblo West.  Last week, after mid-night I heard a Barn Owl out my window in Pueblo West.  Leaving the window open, so I can hear night time birds, seems to be a good idea recently.

Brandon Percival
Pueblo West, CO

[cobirds] Colorado Rare Bird Alert, May 31, 2013

Compiler: Joyce Takamine
Date:       May 31, 2013
email:      rba AT cobirds.org
phone:     303-659-8750

This is the Colorado Rare Bird Alert for Friday, May 31, 2013  sponsored by the Denver Field Ornithologists and the Rocky Mountain Bird Observatory. If you are phoning in a message, you can skip the recording by pressing the star key (*) on your phone at any time. Please leave your name, phone number, detailed directions including county, and dates for each sighting. It would be helpful if you would spell your last name.

Highlight species include (* indicates new information on this species in this report):

Little Blue Heron (Logan)
Green Heron (El Paso)
Glossy Ibis (Washington)
Least Tern (Mesa)
LESSER NIGHTHAWK (Montrose)
Red-Bellied Woodpecker (Prowers)
EASTERN WOOD-PEWEE (Sedgwick)
YELLOW-BELLIED FLYCATCHER (Yuma)
Eastern Phoebe (Baca, Yuma)
Great Crested Flycatcher (Pueblo, Yuma)
Willow Flycatcher (El Paso)
Cassin's Kingbird (Baca, San Miguel)
SCISSOR-TAILED FLYCATCHER (Washington)
Yellow-throated Vireo (El Paso)
PHILADELPHIA VIREO (Boulder)
Purple Martin (Montrose)
Veery (Pueblo, Weld, Yuma)
Ovenbird (*Boulder)
Golden-winged Warbler (Yuma)
Tennessee Warbler (Washington)
Northern Parula (Bent, *Boulder, El Paso)
Chestnut-sided Warbler (Boulder, El Paso)
Black-throated Gray Warbler (Boulder)
Black-throated Green Warbler (Baca)
BLACKBURNIAN WARBLER (El Paso)
YELLOW-THROATED WARBLER (Lincoln)
Blackpoll Warbler (El Paso, Pueblo)
Palm Warbler (El Paso)
Black & White Warbler (El Paso, Pueblo)
Northern Parula (El Paso)
CAPE MAY WARBLER (Pueblo)
Rufous-crowned Sparrows (Baca)
Summer Tanager (Lincoln)
Northern Cardinal (Boulder)
Painted Bunting (Baca)
Scott's Oriole (San Miguel)
 
BACA COUNTY:
--On May 26, McConnell reported a Painted Bunting at Cottonwood Canyon, just north and east of the camping area.   On May 28, Filby reported that the Painted Bunting continues in Cottonwood Canyon at the informal campsite at north end of Cottonwood Canyon.  Filby also reported on May 28 at Cottonwood Canyon,  m Summer Tanager, Rufous-crowned Sparrows in rimrock areas, Eastern Phoebes and Cassin's Kingbirds.
--On May 25 DeFonso reported a Black-throated Green Warbler at Carrizo Canyon Picnic area.

BENT COUNTY:
--A singing M Northern Parula was reported by Duane Nelson at Van's Grove on May 26.

BOULDER COUNTY:
--A f Northern Parula was reported by Floyd at Greenlee Preserve in Lafayette on May 30.
--On May 29, 4 Ovenbirds were heard by Morton singing on the Skunk Creek Trail on Boulder Open Space.
--A f Chestnut-sided Warbler was found by Burke on the CU East Campus in Boulder on May 29.

EL PASO COUNTY:
--On May 28,  Bill Maynard reported a western Palm Warbler on the lake side of the recreation building at Memorial Park in Downtown Colorado Springs feeding in short bushes next to a wall.
--On May 27, Farese reported a singing Yellow-throated Vireo, 3 Blackpoll Warblers (2 m, 1 f) in the "Grandfather Cottonwood" tree,
and 1 Northern Parula near the Gazebo at the S end of Rice's Pond at Fountain Creek Regional Park.  On May 28, Bill Maynard
reported the Yellow-throated Vireo by the irrigation ditch with the wood bridge and 2 male Blackpoll Warblers in the "Grandfather Cottonwood" tree.  At a spot between Duckwood Parking Area and Hanson NP Maynard reported a singing Indigo  Bunting on May 28.  On May 28, Pals reported a Northern Parula by the irrigation ditch east of headgate/waterfall area at Fountain Creek RP,
a Chestnut-sided Warbler in an Ash tree at the south end of the Nature Center Pond, and a Green Heron in South Rice's Pond.
--On May 23, Goycoolea saw a BLACKBURNIAN WARBLER around 5:00 PM just south of the play area in the willows at the Beidleman Environmental Center/Soderman Park in Colorado Springs. (This was reported to Pals via* email on 5/24) The Warbler was seen on May 25 by B. Maynard, it was foraging for long periods at all heights in most of the trees, coniferous and deciduous, that surround the parking lot, at the same location. It was seen by many birders on May 26, and last seen by Pals at the same location around 7:00 PM.

EL PASO/PUEBLO COUNTIES:
--On May 25, Pervical reports a Great Crested Flycatcher, a Veery, a Blackpoll Warbler, a Black and White Warbler at the Headquarters of Chico Basin Ranch. (Fee) and a CAPE MAY WARBLER at Rose Pond at CBR.

LOGAN COUNTY:
--On May 27, Kibbe reported an ad Little Blue Heron on the north side of US 138 between CR 40 and CR 34.5 in a flooded field. 

MESA COUNTY:
--A Least Tern was found by Lee Stigen at Blue Heron Pond in Grand Junction on May 29. 

MONTROSE COUNTY:
--On May 28, Dexter reported LESSER NIGHTHAWKS in Nucla.  Dexter reported LESSER NIGHTHAWKS at Nucla Sewer
Ponds on May 29 and a pair of Purple Martins on the power lines.

PHILLIPS COUNTY: 
--On May 25, Mlodinow reports a GRAY VIREO at the Holyoke Cemetery.

PUEBLO COUNTY:
--On May 28, Percival reported a singing male Blackpoll Warbler at the east end of Osprey Picnic Area in Rock Canyon.

SAN MIGUEL COUNTY:
On May 27, Dexter reported a Scott's Oriole in a grove of cottonwoods on the Dolores River and a Cassin's Kingbird.

SEDGWICK COUNTY:
--On May 26, Mlodinow reports a singing EASTERN WOOD-PEWEE in the town of Julesburg, in the alley between 4th and 5th street, just north of Maple, near a yard with three dogs.

WASHINGTON COUNTY:

--On May 26, Kellner reports the SCISSOR-TAILED FLYCATCHER, first seen by Walbek on May 24, was refound west of Last Chance, along Hwy 36 between Washington County road B and B.5 around 6:00 pm.  On May 26, Kibbe reported the Scissor-tailed Flycatcher west of Last Chance north of  milepost 131 on Hwy 36 (about 3 miles west of Last Chance

--On May 27, Mlodinow reported a Glossy Ibis at the Akron Golf Course.
  
WELD COUNTY:
--On May 28, Mlodinow reported 3 Veery at Crow Valley Campground.

YUMA COUNTY:
--On May 25, Mlodinow reports a singing YELLOW-BELLIED FLYCATCHER on Yuma County Road 54 just east of highway between Wray and Holyoke, in Yuma Shelterbelt to east of highway, along co rd 54, birdable from the road.
--On May 25, Mlodinow reports a singing male Golden-winged Warbler in the city park at Wray.
--On May 26, Kibbe reported an Eastern Phoebe under the US 385 bridge west of Bonny Reservoir.
--On May 26, Kibbe reported a pair of Great Crested Flycatcher on the state line just east of Hale Ponds.
 
DFO FIELD TRIPS:
The DFO field trip for Saturday, June 1 will be to Lair o' the Bear Park led by Nina Routh(303-987-8687).   Meet the leader at 0800 at Lair o' the Bear which is west of Morrison about halfway between Idledale and Kittredge.  Please preregister with leader.  Trip limited to 12 people.  Lunch at Bear Creek Restaurant in Kittredge.

The DFO field trip for Sunday, June 2 will be to Palmer Lake area led by John Drummond.  jxdrummon@aol.com  John will select a
trail based on conditions.  Meet at 0700 at the Monument Park-n-Ride, exit 161 off of I-25.  The Park-n-Ride is on the EAST side of I-25 off Woodmoor Dr.  Will car pool to one of trailheads.  Expect to hike up to 2 miles uphill for half day. Bring water, hat sunscreen, snack.  Please preregister for the trip at jxdrummon@aol.com  Maximum of 12 participants due to narrow trails and busy Sunday traffic.
 
Good Birding,
Joyce Takamine
Boulder

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Thursday 30 May 2013

[cobirds] Colorful Yard Birds

Common Goldfinch - Several couples for over a week.
Black-headed Grosbeak - Male yesterday.  Both male and female today.

Not too bad for intercity.

Glenn and Jeane Hageman - Denver - Just north of George Washington High School.

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[cobirds] Colorado Spring 2013 Bird Photos

Hi all,

The spring season is almost over, and it was quite a fun time for birds in Colorado.  Here is a link to a set of photos from Spring 2013 from Colorado. 


I want to thank my friends who let me ride in their vehicles to see many of these great birds this spring:  Kara Carragher, Lisa Edwards, Bill Maynard, Jeannie and Ron Mitchell, Mark Peterson. 

It was a fun spring for sure, thanks everyone!

Brandon Percival
Pueblo West, CO

[cobirds] Weld wanderings

Had a museum group out today, and we managed a few sightings of interest.  We began at Norma's Grove in the rising wind and didn't find much except one warbling vireo.  At Crow Valley we began with a Roller sighting, followed by the previously reported herd of Swainson's thrushes.  We didn't rack up 150 like Steve, but I'd say 75 is realistic.  Couldn't pull a single hermit or gray-cheeked out of the crowd either.  In fact, migrants (of the "moving through" variety) were pretty much absent.  Good looks at Orchard orioles (one of which was hanging on to a treetop twig for dear life as the wind whipped it wildly about.  Can't say much for the bird's judgment.....one warbler species- yellow.  Very few sparrows in areas that are usually thick with them.  The wind?  Maybe.  A turn around Murphy's Pasture produced some great looks at McCown's longspurs (which uncharacteristically almost refused to get off the road in front of us) and nothing else.  Well, quite a few lark buntings.
 
Road 59 Pond had a few of the usual suspects, but things improved greatly at Loloff.  Here there were a few lingering white-rumps along with lots of stilts and avocets, semipalmated and stilt sandpipers. Wilson's and red-necked phals and long-billed dowitchers.  There seem to be a lot of shorebirds hanging around as we approach the first of June.
 
Latham had the usual suspects including a couple of Virginia rails.  Beebe Draw had its own white-rumps and a couple of burrowing owls.  All in all, not a bad day considering conditions.
Norm Lewis
Lakewood, CO

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[cobirds] RMBO Banding Station Report, Chatfield, 5/30/13

VERY SLOW day.  The winds died down long enough to give us a calm and cool morning, but the birds were quiet.  Caught only 7 new birds, plus 7 others banded earlier this season.  Here are the 7 new:

 

Gray Catbird       1

Yellow Warbler 1

Common Yellowthroat  1

Spotted Towhee              1

Lincoln’s Sparrow             1

White-crowned Sparrow, Mountain        1

Bullock’s Oriole 1 (Beautiful adult male)

 

Three more days!

 

Meredith McBurney

Biologist/Bander

Rocky Mountain Bird Observatory

303-329-8091

Celebrating 25 Years of Bird and Habitat Conservation

 

[cobirds] June 2013 D.F.O. Fieldtrips -- Join Us!

Denver Field Ornithologists
June 2013 Field Trips
 


Saturday, June 1           Lair o' the Bear Park (Jefferson County)
Nina Routh, 303-987-8687
     Lair o' the bear is located west of Morrison, Colorado, about halfway between Idledale and Kittredge.
     Meet at 8 a.m. at Lair o' the Bear.  Bear Creek runs through the park which is surrounded by mountain meadows and forested hillsides.  Many breeding birds.
Please preregister with leader. Trip limited to 12 people.  Bird until about noon and, for those who want, lunch at Bear Creek Restaurant in Kittredge with views of the hummingbird feeders.


Sunday, June 2                Palmer Lake Area (Douglas/El Paso Counties)
John Drummond, jxdrummo@aol.com
     John will select a trail around the Palmer Lake area based on conditions.
Habitat is ponderosa pine/scrub oak, grassland and willow carr, and cottonwood riparian.
     Expect species like Lazuli bunting, Virginia and MacGillivray's warblers, Dusky Flycatcher, Ovenbird, Plumbeous Vireo, White-throated Swift, and Prairie Falcon.
     Meet at 7 a.m. at the Monument Park-n-Ride, exit 161 off I-25.  The Park-n-Ride is on the EAST side of I-25 off Woodmoor Dr.  We'll carpool to one of the Palmer Lake trailheads.  Expect to hike up to 2 miles uphill for half day.
     Bring water, hat, sunscreen, snack.
Preregister for John's trip at jxdrummo@aol.com.
Maximum 12 participants due to narrow trails and busy Sunday traffic.


Saturday, June 8           Pine/Bailey Areas (Jefferson/Park Counties)
Chris Blakeslee, 303-694-4670
     Meet leader on the east side of the RTD Park-n-Ride lot at S. Wadsworth Blvd. and Hampden Ave. (U.S. 285) at 6:30 a.m.  This lot is on the south side of Hampden and the west side of Wadsworth.
     Alternative: Meet the group at 7 a.m. at Mountain View RTD Park-n-Ride lot adjacent to U.S. 285 in Conifer (1.2 miles past the Kennedy Gulch/Foxton Rd. turnoff) on the west side of highway (approximately 21⁄4 miles past the Aspen Park/Conifer Safeway).
     Bring lunch and water for a fun-filled day chasing mountain birds from Pine Valley Ranch to Wellington Lake and ending with the Bailey Heron Rookery.
     All day trip; bring clothing for changeable mountain weather.

Sunday, June 9                Red Rocks Park (Jefferson County)
Tom Bush, 303-904-4576
     Meet the leader at Red Rocks Trading Post at 7:30 a.m. for a half day of foothills birding.
     Beautiful birds and beautiful scenery!  Possible Prairie Falcons, White-throated Swifts, warblers, and other foothills species.  Bring lunch, water, and scopes, if desired.
This will be a half-day trip.  We'll end up watching the Trading Post feeders over lunch.


Scheduled by Mary Geder

Submitted by            Chris A. Blakeslee - DFO Member
                              Centennial, Colorado
                              CorvidColo@aol.com

[cobirds] Red-headed Woodpecker/Nunn

Saw a lovely Red-headed Woodpecker this morning in "Nunn Woods" (WCR
108/Hwy 85 SW corner).

Thanks Gary Lefko, Nunn
http://coloradobirder.ning.com/ (77 June birding events)
Mobile: http://coloradobirder.ning.com/m

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[cobirds] RFI: Mt. Plovers in South Park

Dear COBIRDERS,

If any of you have recent (last couple of years) experience finding Mt. Plovers in South Par, I would really appreciate anything you would be willing to share about where and how to find these elusive birds.  A friend and I are very interested in trying to find some there, and another friend has a gut level feeling that Mt. Plover numbers are down in South Park as compared to the numbers found during the first Colorado Breeding Bird Atlas.  

Any thoughts and/or help would be appreciated?

Thanks, Chris

Mr. Chris A. Blakeslee
Centennial, Colorado
CorvidColo@aol.com
(303) 694-4670

[cobirds] Followup on Brandon's mountain birds

Hello, Birders.


Thanks to Brandon Percival for these interesting observations:


This morning for a hour, I walked around the eastern end of the Osprey Picnic Area, 

> below Pueblo Reservoir dam in Rock Canyon, Pueblo County.  The most interesting 

> birds were the mountain birds, that don't breed here in Pueblo, which should be up 

> in the mountains by now.  I saw a singing male Wilson's Warbler, male (not singing) 

> MacGillivray's Warbler, female Yellow-rumped "Audubon's Warbler, Western Tanagers 

> (singing), Lincoln's Sparrow, White-crowned Sparrow, and a Swainson's Thrush.  These 

> birds would be noteworthy, if they are seen on the plains in June.  I'm sure the North 

> American Birds Regional Editors for Colorado, would be interested in all sightings of 

> mountain birds from non-breeding locations, during the Summer Season (which is 

> June 1-Jul 31).  Other highlights in Rock Canyon today, were a singing first year male 

> Orchard Oriole and singing Brown Thrasher.
  
The situation was much the same up in Cheyenne, Laramie County, Wyoming, yesterday, Wednesday, May 29th. A detailed trip report is here:


http://tinyurl.com/Cheyenne-2013-May-29


Some of the montane birds we found out on the plains included Broad-tailed Hummingbird (1), Mountain Chickadee (paired with a Black-capped Chickadee), Red-breasted Nuthatch (1), Ruby-crowned Kinglet (4), Orange-crowned Warbler (1), MacGillivray's Warbler (1), Audubon's Warbler (2, and we also saw a tardy Myrtle), Pine Siskin (4), and Evening Grosbeak (1). Cedar Waxwings, probably bound for the mountains, were widespread.


It was a fine day for rarities, despite, or perhaps because of, the weather. We found 1 Broad-winged Hawk, 1 Yellow-throated Vireo, 1 Carolina Wren (according to Doug Faulkner's book, only the 2nd Wyoming record, and the first in 36 years), 1 Tennessee Warbler, 2 American Redstarts, 1 Dickcissel, and 1 Orchard Oriole. Western Wood-Pewees, empids, Swainson's Thrushes, Clay-colored Sparrows, and Western Tanagers were widespread.


The weather was "great"--raining and 43 degrees Fahrenheit at noon--and the birding was likewise great. Cheyenne is one of my favorite places to bird in Colorado...  :-) 


Ted Floyd

tedfloyd57@hotmail.com

Lafayette, Boulder County, Colorado

[cobirds] Northern Parula, etc., Greenlee Preserve, Boulder County, May 30th

Hello, Birders.


Early this Thursday morning, May 30th, I saw a beautiful second-year female Northern Parula hanging out with a flock of Yellow-rumped Warblers. The warbler flock was in the cottonwoods at the northwest corner of Waneka Lake, which is basically the southwest corner of Greenlee Preserve. The parula was exceedingly, almost ridiculously, cooperative, just hanging in plain view at close range for a goodly 15 minutes. Find the huge, utterly dead cottonwood, then look west; that's where the birds were.


Other than the slam-dunk parula, the rest of my time at Greenlee was a wonderful reminder of just how fascinatingly indeterminate is the experience of birding in Colorado in May. For example:


1. I briefly saw what I coulda sworn was a dull female Mourning Warbler, and I audio-recorded its chip notes; review of the sound spectrograms indicates something frankly in between the chip notes of Mourning and MacGillivray's. However, the bird was calling softly, and I wasn't terribly close when I made the recordings; so I consider the acoustic evidence to be inconclusive.

1, cont'd. Mourning and MacGillivray's warblers frequently hybridize where their ranges overlap, and I would imagine that we get a number of hybrids through eastern Colorado, a la Myrtle and Audubon's warblers. In a recent study from the zone of overlap, more than 1/3 of all "MacMourning" Warblers were shown by genetic analysis to be hybrids; particularly vexing is that birds resembling a "pure" parental type can be significantly introgressed. Paul Hess has a nice summary, with some "troubling" photos (a bird looks like one parent, but it's really the other), here: http://www.aba.org/birding/v42n3p30.pdf


2. Heard-only empids. One was of the Dusky/Least/Willow/Gray variety. I'd lean Willow. I called it "spuh." Another said "pip," loudly so. Alder? I'll try again late this afternoon. For now, it's another "spuh."


3. Pheucticus grosbeaks. One looked like a nice male Black-headed, but who knows. The other seemed to have hybrid traits, but who knows. By the way, Pheucticus has four syllables. It's pronounced fee-UCK-tuh-CUSS. And Picoides is pronounced like this: PIE-co-EYE-deeze. And Cypseloides is sip-suh-low-EYE-deeze. You know, the next time you find yourself at a cocktail party...


4. Warbling Vireo. It was singing a fair bit, weirdly so. Couldn't tell if it was an Eastern or a Western. Happens. And then there's the problem of Westerns than sing Eastern songs, and vice versa.


5. Audubon's/Myrtle Warbler. One was intermediate or a hybrid, or both. Dunno. The other Yellow-rumps were unambiguous Audubon's. Or were they? Genes...


A few birds out there presented fewer ontological challenges, among them drake Wood Ducks, adult male Yellow-headed Blackbirds, and an adult Bald Eagle.


Still lots of stuff moving through Colorado, as many others are noting. Thanks for all the great reports!


Ted Floyd

tedfloyd57@hotmail.com

Lafayette, Boulder County, Colorado

[cobirds] Mountain birds still on the plains in Pueblo 5/30

This morning for a hour, I walked around the eastern end of the Osprey Picnic Area, below Pueblo Reservoir dam in Rock Canyon, Pueblo County.  The most interesting birds were the mountain birds, that don't breed here in Pueblo, which should be up in the mountains by now.  I saw a singing male Wilson's Warbler, male (not singing) MacGillivray's Warbler, female Yellow-rumped "Audubon's Warbler, Western Tanagers (singing), Lincoln's Sparrow, White-crowned Sparrow, and a Swainson's Thrush.  These birds would be noteworthy, if they are seen on the plains in June.  I'm sure the North American Birds Regional Editors for Colorado, would be interested in all sightings of mountain birds from non-breeding locations, during the Summer Season (which is June 1-Jul 31).  Other highlights in Rock Canyon today, were a singing first year male Orchard Oriole and singing Brown Thrasher.
 
Good birding,

Brandon Percival
Pueblo West, CO

[cobirds] Bobolinks Douglas County

Cobirders,
Yesterday Dan Stringer and I saw six male Bobolinks at their traditional location south of Castlewood Canyon Road just west of the Winkler Ranch entrance.
Bob Brown
Highlands Ranch

[cobirds] Boulder County - Ovenbirdz

Yesterday I heard four separate Ovenbirds singing away on the Skunk Creek Trail in City of Boulder Open Space.  This morning I heard three of them in the exact same spots.  They are impossible to miss if you take the Skunk Creek trail from Deer Valley and walk back to where the trail hits the ponderosas and starts to switchback (just underneath the Mesa Trail).  They have been there since Sunday (that I noticed) and thanks to Christian for identifying them from my audio recording since I had never seen nor heard one in my life!  Do they normally settle in around here or are they only passing through?

Michael Morton
Boulder, CO

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[cobirds] Colorado Rare Bird Alert, May 30, 2013

Compiler: Joyce Takamine
Date:       May 30, 2013
email:      rba AT cobirds.org
phone:     303-659-8750

This is the Colorado Rare Bird Alert for Thursday, May 30, 2013  sponsored by the Denver Field Ornithologists and the Rocky Mountain Bird Observatory. If you are phoning in a message, you can skip the recording by pressing the star key (*) on your phone at any time. Please leave your name, phone number, detailed directions including county, and dates for each sighting. It would be helpful if you would spell your last name.

Highlight species include (* indicates new information on this species in this report):

Little Blue Heron (Logan)
Green Heron (El Paso)
Glossy Ibis (Washington)
Least Tern (*Mesa)
LESSER NIGHTHAWK (*Montrose)
Red-Bellied Woodpecker (Prowers)
EASTERN WOOD-PEWEE (Sedgwick)
YELLOW-BELLIED FLYCATCHER (Yuma)
Eastern Phoebe (Baca, Yuma)
Great Crested Flycatcher (Pueblo, Yuma)
Willow Flycatcher (El Paso)
Cassin's Kingbird (Baca, San Miguel)
SCISSOR-TAILED FLYCATCHER (Washington)
Yellow-throated Vireo (El Paso, Washington)
PHILADELPHIA VIREO (Boulder)
Purple Martin (*Montrose)
Veery (Pueblo, Weld, Yuma)
Golden-winged Warbler (Yuma)
Tennessee Warbler (Washington)
Northern Parula (Bent, El Paso)
Chestnut-sided Warbler (*Boulder, El Paso)
Black-throated Gray Warbler (Boulder)
Black-throated Green Warbler (Baca)
BLACKBURNIAN WARBLER (El Paso)
YELLOW-THROATED WARBLER (Lincoln)
Blackpoll Warbler (El Paso, Pueblo)
Palm Warbler (El Paso)
Black & White Warbler (El Paso, Pueblo)
Northern Parula (El Paso)
CAPE MAY WARBLER (Pueblo)
Rufous-crowned Sparrows (Baca)
Summer Tanager (El Paso,Lincoln)
Northern Cardinal (Boulder)
Painted Bunting (Baca)
Scott's Oriole (San Miguel)
 
BACA COUNTY:
--On May 26, McConnell reported a Painted Bunting at Cottonwood Canyon, just north and east of the camping area.   On May 28, Filby reported that the Painted Bunting continues in Cottonwood Canyon at the informal campsite at north end of Cottonwood Canyon.  Filby also reported on May 28 at Cottonwood Canyon,  m Summer Tanager, Rufous-crowned Sparrows in rimrock areas, Eastern Phoebes and Cassin's Kingbirds.
--On May 25 DeFonso reported a Black-throated Green Warbler at Carrizo Canyon Picnic area.

BENT COUNTY:
--A singing M Northern Parula was reported by Duane Nelson at Van's Grove on May 26.

BOULDER COUNTY:
--A f Chestnut-sided Warbler was found by Gent on the CU East Campus in Boulder on May 29.

EL PASO COUNTY:
--On May 28,  Bill Maynard reported a western Palm Warbler on the lake side of the recreation building at Memorial Park in Downtown Colorado Springs feeding in short bushes next to a wall.
--On May 27, Farese reported a singing Yellow-throated Vireo, 3 Blackpoll Warblers (2 m, 1 f) in the "Grandfather Cottonwood" tree,
and 1 Northern Parula near the Gazebo at the S end of Rice's Pond at Fountain Creek Regional Park.  On May 28, Bill Maynard
reported the Yellow-throated Vireo by the irrigation ditch with the wood bridge and 2 male Blackpoll Warblers in the "Grandfather Cottonwood" tree.  At a spot between Duckwood Parking Area and Hanson NP Maynard reported a singing Indigo  Bunting on May 28.  On May 28, Pals reported a Northern Parula by the irrigation ditch east of headgate/waterfall area at Fountain Creek RP,
a Chestnut-sided Warbler in an Ash tree at the south end of the Nature Center Pond, and a Green Heron in South Rice's Pond.
--On May 24, Eaton reports a Summer Tanager along the Fountain Creek Regional Trail in Colorado Springs, just north of Circle Drive.   
--On May 23, Goycoolea saw a BLACKBURNIAN WARBLER around 5:00 PM just south of the play area in the willows at the Beidleman Environmental Center/Soderman Park in Colorado Springs. (This was reported to Pals via* email on 5/24) The Warbler was seen on May 25 by B. Maynard, it was foraging for long periods at all heights in most of the trees, coniferous and deciduous, that surround the parking lot, at the same location. It was seen by many birders on May 26, and last seen by Pals at the same location around 7:00 PM.

EL PASO/PUEBLO COUNTIES:
--On May 25, Pervical reports a Great Crested Flycatcher, a Veery, a Blackpoll Warbler, a Black and White Warbler at the Headquarters of Chico Basin Ranch. (Fee) and a CAPE MAY WARBLER at Rose Pond at CBR.

LOGAN COUNTY:
--On May 27, Kibbe reported an ad Little Blue Heron on the north side of US 138 between CR 40 and CR 34.5 in a flooded field. 

MESA COUNTY:
--A Least Tern was found by Lee Stigen at Blue Heron Pond in Grand Junction on May 29. 

MONTROSE COUNTY:
--On May 28, Dexter reported LESSER NIGHTHAWKS in Nucla.  Dexter reported LESSER NIGHTHAWKS at Nucla Sewer
Ponds on May 29 and a pair of Purple Martins on the power lines.

PHILLIPS COUNTY: 
--On May 25, Mlodinow reports a GRAY VIREO at the Holyoke Cemetery.

PUEBLO COUNTY:
--On May 28, Percival reported a singing male Blackpoll Warbler at the east end of Osprey Picnic Area in Rock Canyon.

SAN MIGUEL COUNTY:
On May 27, Dexter reported a Scott's Oriole in a grove of cottonwoods on the Dolores River and a Cassin's Kingbird.

SEDGWICK COUNTY:
--On May 26, Mlodinow reports a singing EASTERN WOOD-PEWEE in the town of Julesburg, in the alley between 4th and 5th street, just north of Maple, near a yard with three dogs.

WASHINGTON COUNTY:

--On May 26, Kellner reports the SCISSOR-TAILED FLYCATCHER, first seen by Walbek on May 24, was refound west of Last Chance, along Hwy 36 between Washington County road B and B.5 around 6:00 pm.  On May 26, Kibbe reported the Scissor-tailed Flycatcher west of Last Chance north of  milepost 131 on Hwy 36 (about 3 miles west of Last Chance).

--On May 24, Walbek reports a Yellow-throated Vireo at Last Chance.
--On May 27, Mlodinow reported a Glossy Ibis at the Akron Golf Course.
  
WELD COUNTY:
--On May 28, Mlodinow reported 3 Veery at Crow Valley Campground.

YUMA COUNTY:
--On May 25, Mlodinow reports a singing YELLOW-BELLIED FLYCATCHER on Yuma County Road 54 just east of highway between Wray and Holyoke, in Yuma Shelterbelt to east of highway, along co rd 54, birdable from the road.
--On May 25, Mlodinow reports a singing male Golden-winged Warbler in the city park at Wray.
--On May 26, Kibbe reported an Eastern Phoebe under the US 385 bridge west of Bonny Reservoir.
--On May 26, Kibbe reported a pair of Great Crested Flycatcher on the state line just east of Hale Ponds.
 
DFO FIELD TRIPS:
The DFO field trip for Saturday, June 1 will be to Lair o' the Bear Park led by Nina Routh(303-987-8687).   Meet the leader at 0800 at Lair o' the Bear which is west of Morrison about halfway between Idledale and Kittredge.  Please preregister with leader.  Trip limited to 12 people.  Lunch at Bear Creek Restaurant in Kittredge.

The DFO field trip for Sunday, June 2 will be to Palmer Lake area led by John Drummond.  jxdrummon@aol.com  John will select a
trail based on conditions.  Meet at 0700 at the Monument Park-n-Ride, exit 161 off of I-25.  The Park-n-Ride is on the EAST side of I-25 off Woodmoor Dr.  Will car pool to one of trailheads.  Expect to hike up to 2 miles uphill for half day. Bring water, hat sunscreen, snack.  Please preregister for the trip at jxdrummon@aol.com  Maximum of 12 participants due to narrow trails and busy Sunday traffic.
 
Good Birding,
Joyce Takamine
Boulder

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Wednesday 29 May 2013

[cobirds] Re: Impressions from Cortez CFO Convention

First, Dave, I want to thank you for this comprehensive post. Second, I
want to commend you here for your knowledge of the eating lives of birds,
and your ability to educate us.
And, in concert with your praise of other birders, I give a continuing
praise for their keeping us informed and furthering our education.
But my post is to defend Sandy Komito. I am of course aware of a few
disputes he has had...none involving me. But I have found him humorous,
honest, perceptive, educated, and just plain fun to be around. I have had
the pleasure of birding with him in (I can't remember all) Alaska,
California, Arizona, Colorado, Texas, Florida, Nova Scotia, North Carolina,
and British Columbia. I birded with him during his first (1987) record
breaking big year in both Florida and Alaska. Enthusiastic, surely goal
driven, but always a gentleman to me.

Karl Stecher
Centennial

DAVID A LEATHERMAN writes:

> In response to what Ted Floyd and Nick Komar have already posted about the 2013 CFO Convention and its birds, I feel compelled to add some things. These are grouped by category.
>
> CFO and its Convention
> We are an amazingly balanced organization. To be sure, various types of listing dominate our pursuit of birds, but the ugly type is all but completely absent. Oh sure, there are nice folks on bad days in rare circumstances, but the occasional comment I hear from birders who only observe CFO from afar that we are law-breaking lusters who make the book version of Sandy Komito look like a Boy Scout, are utterly unfounded. Besides tick, we also spend a very healthy amount of our birding time photographing, documenting, surveying, watching, researching, and marveling.
>
> We are old, young, experienced, wide-eyed, low tech, high tech. And we are growing in number. What would we do if all the members attended the same Convention, and instead of 150 attendees, we had 450? To somewhat respond to Gary Lefko's questions, convention locations are as much a matter of who can handle our numbers and specific needs as anything, plus there is reason to give each area of the state its "turn". Yes, we probably have an economic impact, but I doubt there would be a big bidding war to host us. Maybe this is incorrect. Others will comment, I hope.
>
> Our leadership has been, is, and will be good. Like all social organizations, a few people do most of the work. But we are better than most in that respect. Thank you out-going Board members Jim Beatty and Maggie Boswell for all your hard work.
>
> Nathan Pipelow is an rich asset to us all. Our Journal is superior, and he is the primary reason. Having a bird vocalization giant in our midst is something from which we all benefit. His running of the Convention's Paper Session and ID Challenge earn him more kudos. Anybody stop to think how much time he put into just those last-mentioned assignments, on top of teaching classes at CU, editing a journal, preparing to write a Peterson Field Guide, etc., etc.? Yikes.
>
> This year's name tags were an excellent addition.
>
> The Paper Session this year felt like a solid part of the proceedings, not just "something we've always done".
>
> The team format now used for the Bird ID Challenge is excellent, and the session as a whole is very educational. Minimal ego, much learning, wholesome competition.
>
> Steve Jones being chosen for the Ron Ryder Award was a brilliant choice.
>
> Likewise, CFO and certain individual members are to be commended for supporting the coolest research of the coolest bird, the Black Swift.
>
> John Vanderpoel's recanting of his astounding Big Year was fascinating. Such things usually make me jealous, but not this one. I felt privileged to be along for the vicarious ride. I still say the first five seconds of Dick Schottler laying eyes on a Red-faced Warbler in the Wheat Ridge Greenbelt has to be the most exciting time in the history of Colorado birding, but Colorado resident John's year has to be right up there.
>
> The Birds
> Southwest CO at this time of year (and this particular year) has lots of big-billed Red Crossbills, Black-headed Grosbeaks, Pine Siskins, and Western Bluebirds.
>
> Eastern migrants, to be relished anywhere in CO, are exceptionally rare on the West Slope and my sympathies go out to all who seek them. At times on the Eastern Plains in the right places on the right dates, one "knows" an eastern rarity is imminent. When an asterisk species doesn't show up on such days, one goes home feeling disappointed and cheated (see Joey's post from NE CO the other week). I never had the feeling in Cortez one was even possible, let alone likely. Much easier on the heart, at the end of the day.
>
> I thank Urling for finding the Red-naped Sapsucker in an apple tree at Boyle Park in Mancos, because for the first time many of us got to witness what we've heard about - that is, a hummingbird drinking (apple juice, anyone?) from sapsucker sap wells.
>
> The color of a displaying male Dusky Grouse's chest sacs is unique in Nature. Seeing and hearing a bird on Madden Peak was a first, and unquestionably the highlight of my week. I owe this experience to Mackenzie and Doug, for asking me to eat with them at Burro Pancho's, and for sharing info about their field trip that included this grouse.
>
> The Habitat
> Diverse, like most of CO. Dry, like most of CO. The trees are late, like most of CO (more than once on field trips, I heard the location of a bird described as "in the dead tree" - sometimes the tree actually was dead, but usually it was just as yet "unleafed" Gambel Oak). The Pinyon Ips Beetle epidemic of the early 2000's converted a lot of pinyon-juniper areas to juniper areas. But young pinyons are everywhere and the epidemic was just an "adjustment" to the species mix. An old ponderosa pine stand, thick needle carpet underneath, usually-invisible Grace's Warblers singing overhead, is good for the soul.
>
> Just like eastern CO, cottonwood catkins are the "preferred" foraging site for Neotropicals this spring in southwestern CO, in lieu of other options. Elm seeds are available much later this year than usual (Evening Grosbeaks and Pine Siskins rejoice).
>
> Lastly, the only things I thought were missing (my fault as much as anybody else's) were tributes or moments of remembrance for both Mona Hill and John Prather. A resident of Lewis for several years, Mona and her birding husband Dean did a lot to put the Cortez area on the map. They hosted many of us during our birding visits to Southwest CO and explored many of the routes and locations we now take for granted. Likewise, the late John Prather, son of birders Inez and Bill Prather of Longmont, was the predictor and prover of Lucy's Warblers nesting in Yellowjacket Canyon. It will be interesting to see if his other predictions about Hermit Warblers being regular on Sleeping Ute Mountain in autumn, and Crissal Thrasher showing up someday (already?) near Four Corners, come to fruition. He also pointed out that Red-faced Warbler is regular at Flagstaff, only a few hundred miles to the west.
>
> I could go on, but somebody new school is already mumbling something about "too long", or "get a blog". Beak me.
>
> Dave Leatherman
> Fort Collins
>
>
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[cobirds] Boulder Cty: Cassin's Sparrow, Chestnut-sided Warbler photos, 5/29

I just uploaded a few photos taken this afternoon in Boulder near the junction of Skunk and Boulder Creek paths (CU East Campus).  
Was a nice day to be out.
--
Thomas Heinrich
Boulder, CO
TEHeinrich@gmail.com
www.pbase.com/birdercellist

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[cobirds] RMBO Banding Station Report, Chatfield, 5/29/13

Opened and closed twice today – big downpour about 8:15 a.m. Birds were most active in the early hours before the rain, then slower during the ~2 hours when the sun was briefly out.  Banded 18 new birds and caught 2 from prior years.  Also caught a male Downy that we had banded earlier this season with a brood patch.  We caught the female and likely mate (they were in the same net) yesterday.  It was interesting to actually see both sexes with brood patches (Both sexes of Woodpeckers incubate.  From Birds of North America on DOWOs: “Male incubates and broods at night; sexes share duties during the day. At individual nests, male or female may play a more dominant role, and relative role of sexes can shift with stage of nesting cycle.”)  We also recaught a Catbird with a brood patch. I don’t remember catching GRCAs that were already sitting on eggs during the banding season; seems early.

 

Here’s the breakdown of todays 20 new birds:

 

Willow Flycatcher             1 (FOS)

Cordilleran Flycatcher    1

House Wren       2

Swainson’s Thrush          1

Gray Catbird       2

Yellow Warbler 9 new, 2 returns (1 banded in 2010, 1 in 2012)

American Redstart          1 (FOS; female; male was nearby, avoiding the net)

Lincoln’s Sparrow             1

 

Only 4 more days; this Sunday is the final day for this spring.

 

Meredith McBurney

Biologist/Bander

Rocky Mountain Bird Observatory

303-329-8091

 

Celebrating 25 Years of Bird and Habitat Conservation

 

[cobirds] e-mail change of address

Please change me e-mail address to receive reports, effective immediately. Old e-mail address: vsimmons76@q.com. New e-mail address: simmons19281@hotmail.com.  Thank you. Virginia Simmons

[cobirds] Cassin's Sparrow, Boulder (city/Cty), 5/29

At about 2:30 this afternoon, I found a Cassin's sparrow at the junction of Skunk and Boulder creek trails. It was in the trees and grass between the western most pond and the office/research building to the south. Last saw it move over to the large dead logs where a Cassin's sparrow was found 2-3 years ago.
I'll post photos later this evening.
Thanks for the postings about other good birds in that area.

Thomas Heinrich
Boulder, CO
Nyctea@aol.com

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[cobirds] CU East Campus, Boulder County

Alerted by a call from Peter Gent a little after nine this morning I headed to the CU East Campus (aka Convergence Park; Skunk Creek, etc.).  I first found Peter Burke and he took me to the spot where Gent had earlier found a female Chestnut-sided Warbler which was still present.  Burke and I joined Gent and John Vanderpoel, and later David Dowell in birding the area all the way west to the “scoreboard” grove behind Potts Field.  Common birds, but lots of them, were seen.

 

As we were about to leave, Burke picked up on a flock of Yellow-rumps that also included a Red-eyed Vireo and a Wilson’s Warbler.  All of the named species were in the trees closest to the Space Sciences Building near Skunk Creek.

 

Other species included:

 

15+ Western Wood Pewees

12+ Yellow Warblers

White-crowned Sparrow

Song Sparrow

Warbling Vireo

5+ Western Tanager

 

Bill Kaempfer

Boulder

[cobirds] Cornell releases "Master Set" of NA audio recordings

Pretty impressive archive of bird songs meant to be a definitive collection. It will be interesting to see the reviews.


Good birding by ear!

--Scott

Scott E. Severs
Longmont, CO

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[cobirds] Re: Yellow-throated Vireo, Colorado Springs, El Paso County

All,

Please note this bird was seen on Monday (27 May), the post finally appeared on cobirds two days later. 
 

Brandon Percival
Pueblo West, CO



From: Kara Carragher <k.carragher@yahoo.com>
To: "cobirds@googlegroups.com" <cobirds@googlegroups.com>
Sent: Monday, May 27, 2013 8:50 AM
Subject: [cobirds] Yellow-throated Vireo, Colorado Springs, El Paso County

I opened the garage door and was about to jump on the tandem bike with my husband when I heard a buzzy vireo singing "3-a". I grabbed my bins and sure enough, a singing Yellow-throated Vireo. We got great views and then he disappeared. Good yard bird! :) I live in the Pleasant Valley neighborhood on the west side of Colorado Springs.

Regards,
Kara Carragher
Colorado Springs, CO

Sent from my iPhone

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[cobirds] Last Chance, Washington and Morgan Counties

Sorry about the lateness of the report.....I decided to take a run out to Last Chance yesterday.  It was very birdy, although only a few "notables" were around.  Upon arrival the first bird was a nice bright Macgillivray's warbler, joined by a yellow-rump, a yellow and a yellowthroat.  Sounds like something from a Donovan tune....anyway, the mystique of Last Chance was fully in play.  For such a small place, it is remarkable how birds appear and disappear there.  I had a rose-breasted grosbeak perched a few yards away in full view for a couple of minutes.  I turned to check some movement in the top of a tree.  When I returned to the grosbeak location a few seconds later, that bird was gone and had been replaced by on orchard oriole.  I never saw the grosbeak again in another hour of looking.  Meanwhile, the treetop distraction proved to be the Mac warbler (I don't know that I have ever seen one occupying a spot usually reserved for the treetop guys like blackburnian- an no, I didn't see a blackburnian...), who had been joined by a second Mac, and they were busily chasing one another through the branches.  There were also several Swainson's thrushes, a couple of American goldfinches, too many western kingbirds to count, and most of the other usual suspects.  It was also great to see the results of the efforts of Joe and Landscape Crew (not a half bad name for a band, come to think of it) as they help refurbish the area after the fire.  Having now joined the ranks of the retired, I hope to be able to help with those types of efforts in the future.
 
From Last Chance I decided to pop up to Prewitt.  The area around and east of the outlet canal was extremely birdy but lacking in much of anything of note.  The most noticeable thing was actually a "miss"; other than scads of kingbirds, I didn't see a single flycatcher- not even a pewee.  One surprise "get" was a large flock of birds that I noticed approaching across one of the fields.  I put my bins on them, expecting starlings.  Instead I got waxwings- around seventy-five of them, as a guesstimate.  Working my way back toward the parking lot, I picked up another couple dozen, mostly hanging out in the Russian olives, for a total of at least a hundred.  There were lots of red-headed woodpeckers around too, jug to brighten things up a bit.
 
I finished up the day at Brush State Wildlife Area, also birdy but not much in the way of migrants.  the best birds there were a couple of bobwhite.
Norm Lewis
Lakewood, CO

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