Sunday, 20 October 2024

[cobirds] Anna's Hummingbird El Paso Cty

Friends,

Joanie Grant asked me to post this for her. Her address in Colorado Springs will be revealed when you text her.

There's been continued interest by fellow birders wanting to see the Anna's Hummingbird, which for some reason has set up residence in our backyard. For those wanting to see it, please feel free to come to our backyard via our north side fence gate. We have chairs set up looking towards the feeders. Best time to be here is 7:00 a.m. and then again around 3:30 to 4:00 p.m. It went to the feeders a number of times this evening. Text Joanie at (719) 531-0873 if you are coming and if you would like to know if there have been any sightings that day. 

Linda Hodges
Colorado Springs

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[cobirds] Bird Conservancy of the Rockies - Barr Banding Report, 10/20/24

After over 6 weeks of nothing but hot, dry weather, we are now being plagued with a variety of weather issues that make every day a challenge.  

We did not open on Saturday, as the ground and bushes (and nets) were wet at opening time and the report was for continued cloudy and cool conditions all morning. 

Then today, we woke to clear skies and tolerable temperatures and thought, great!  But an unpleasant surprise awaited us at Barr - the entire park area was covered in a dense fog, and as the fog lifted a bit, the temp began to drop.  We opened a few nets for a brief period, then gave up.  4 birds banded:

White-crowned Sparrow, Gambel's 1
White-crowned Sparrow, Mountain 1
Dark-eyed Junco, Oregon 2

Two more banding days (Tuesday and Wednesday).  Can't wait to see what mother nature has in store for us!

Meredith McBurney
Bander - Barr Lake Banding Station
Bird Conservancy of the Rockies 

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Saturday, 19 October 2024

[cobirds] Rocky Mountain Arsenal National Wildlife Refuge, Adams Co., Sat., Oct. 19

Hey, all.

With Jenna Anthony, Harold Eyster, Tykee James, and Claire Wayner, I enjoyed a superb morning and early afternoon of birding & natural history at Rocky Mountain Arsenal National Wildlife Refuge, just outside Denver, earlier today, Sat., Oct. 19, 2024.

It was still cloudy, humid, and cool when we arrived at sunrise—the tail end of the "weather," such as it was, the day before and overnight. But the skies quickly cleared, and it was partly sunny and mild for much of the rest of our time at The Arsenal. As we were walking south from the Havana ponds parking lot off the start of the auto loop, we came upon this luminous scarlet tanager:



Here are, l.–r., Claire, Harold, Jenna, and Tykee documenting the tanager:



The Havana ponds and vicinity had 8 flyover snow geese, 3 Say phoebes, 1 eastern bluebird, 8 mountain bluebirds, 3 hermit thrushes, 1 latish chipping sparrow, 1 orange-crowned warbler that we thought was good for nominate celata, and this rock wren channeling his inner Freak Nasty ("Da' Dip"):



Lower Derby had lots of ducks, although nothing really out of the ordinary. On the walk from Lower Derby west back to the Havana ponds parking lot, we found 2 hooded mergansers, 2 Virginia rails, 1 marsh wren, and 2 swamp sparrows. Checking out the far southern stretches of Ladora, we saw a surf scoter (which we learned had been present there for several days), a strange Aythya duck (perhaps "just" a Redhead, pics at eBird if you're thus inclined), and a candidate hybrid Blue-winged x Cinnamon teal (again, pics at eBird). Also a lone ruddy duck and a lone western grebe.

Big Bluestem had a late turkey vulture, a late sage thrasher, another rock wren, and a longspur that, given its paleness and amply white tail, we think was likely a thick-billed. But seen in flight only, and we didn't hear it call, so who knows.

At the first creek crossing on the refuge loop, we heard and audio-recorded a tooting northern saw-whet owl in the roadside willows. Also present were 2 nelsoni white-breasted nuthatches, a nominate villosus hairy woodpecker, and a late red-headed woodpecker.

The refuge loop proper had three more eastern bluebirds, about 10 American pipits, and a dark-morph ferruginous hawk.

Rattlesnake Hill was teeming with late-season tiger beetles—Cicindela punctulata and C. purpurea at the very least, and perhaps others. Here's one of purple tiger beetles, C. purpurea, in all its viridescence:



Go figure.

Mary's Lake and Upper Ladora had at least 2 Harris sparrows—and perhaps as many as 4. Also a great horned owl and an Audubon warbler. Here's one of the sparrows:



Some highish counts (13 eBird checklists combined, thank you "trip report" functionality!) included: 212 green-winged teal, 20 pied-billed grebes, 373 rock pigeons, 8 northern harriers, and 18 American kestrels.

It was just another run of the mill, par for the course, consistently brilliant, and utterly unforgettable visit to The Arsenal.

Ted Floyd
Lafayette, Boulder Co. 

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[cobirds] BCAS Program Tuesday October 22: North Boulder County Wildlife Crossings Project

PPT+Title+Slide+Susan+Spaulding.PNG

Photo Courtesy of Susan Spaulding

Join Boulder County Audubon Society for our monthly program on Tuesday, October 22, 7:15 – 8:45 pm, at the Unitarian Universalist Church of Boulder (5001 Pennsylvania Ave). This program will be offered both in person and on Zoom. Zoom details will be available by the day of the event.

Learn about plans for wildlife crossings along Highway 36 between Boulder and Lyons from project leader, Boulder County Parks and Open Space (BCPOS) wildlife biologist Susan Spaulding.  In her current position as BCPOS  Environmental Resources Specialist, Susan is developing a program focused on multi-jurisdictional collaborative projects, such as beaver habitat enhancements and beaver reintroductions, Preble's meadow jumping mouse Federal Recovery Plan implementation, and wildlife crossings on US 36 and Highway 128.

Boulder County has been concerned about the safety of the public and the wildlife along Highway 36 between Boulder and Lyons, where 40% of all wildlife collisions in the entirety of Boulder County occur.  BCPOS and CPW have been tracking elk and deer movements, and CDOT has highlighted this stretch as having a high need for mitigations. Susan will discuss the progress of this project, including wildlife and safety data, public involvement, and potential crossing structures for elk, deer, and smaller animals such as coyotes, rabbits, turtles, and snakes.

Prior to Susan's talk, Alexander Howard, 2024 recipient of a BCAS teen scholarship to the Coastal Maine Bird Studies for Teens Program at Hog Island, will talk for about ten minutes about his experiences at the birding camp.

The presentation will be recorded and posted to the BCAS Youtube channel  approximately two weeks after the event.

For more information: https://www.boulderaudubon.org/all-events/oct-2024-program

Bev Baker
Louisville

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Re: [cobirds] Mount Zion Hawk Watch at Windy Saddle Park (19 Oct 2024) 9 Raptors

He sat facing away from the trail. The 3 women came up, and he came up and said hi to his intended. He got down on one knee, proposed to her and gave her a ring. She was in tears.

Witness to a proposal at your hawk watch, and some raptors, too.  Wow. Another day at the watch,

David Suddjian
Littleton, CO

On Sat, Oct 19, 2024 at 6:39 PM <reports@hawkcount.org> wrote:
Mount Zion Hawk Watch at Windy Saddle Park
Golden, Greater Denver, Colorado, USA

This is a new raptor migration site identified and designated so only in mid-September 2024. This is Colorado's 1st fall hawk watch. To get to the site which is along Lookout Mountain Rd. in Golden, enter either Windy Saddle Park or Mount Zion into Google Maps on your favorite navigation app, or enter the coordinates 39.7368,-105.2454. From the parking lot ascend the stone steps to the watch site.

Daily Raptor Counts: Oct 19, 2024
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture0526
Osprey014
Bald Eagle199
Northern Harrier0712
Sharp-shinned Hawk32145
Cooper's Hawk03179
American Goshawk011
Broad-winged Hawk0115
Red-tailed Hawk560131
Rough-legged Hawk000
Swainson's Hawk0236
Ferruginous Hawk025
Golden Eagle057
American Kestrel026137
Merlin014
Peregrine Falcon002
Prairie Falcon002
Mississippi Kite000
Unknown Accipiter000
Unknown Buteo014
Unknown Falcon000
Unknown Eagle000
Unknown Raptor009
Total:9173528


Observation start time: 09:30:00
Observation end time: 14:30:00
Total observation time: 5 hours
Official CounterAjit Antony
Observers: Liza Antony



Visitors:
6 visitors asked what we were looking at/for and we explained. We showed a distant flying adult Bald Eagle to 2 young women, and found it in my scope for them, and they were thrilled.

Weather:
A cold front had gone through yesterday. The forecast was for light ESE winds, 80% cloud cover decreasing, and a windchill of 39°F. At the watch there was low cloud/fog on the East side of Lookout Mountain which for a while blotted out the entire mountain watch from our sight. The Soaring Forecast was for poor glider soaring, but had some lift up to 8000 feet. Denver could not be seen at all! The higher mountains to the west were snow covered, including Mount Blue Sky.

Raptor Observations:
Non-migrant raptors: BE 1 adult and 1 subadult (4th year with a narrow line of black on the tip of the tail), RT 4, a juvenile NH flying north â€" this is the 3rd NH we've seen this season flying north.

Non-raptor Observations:
A young man and a young woman came up to the top, and the she told us that he was going to propose to his girlfriend in 0.5 hours, and told us where she had set up her camera for a video. He had told his girlfriend that he was going to play golf with his father, and 2 friends of hers were going to bring her to the top of Mount Zion. He sat facing away from the trail. The 3 women came up, and he came up and said hi to his intended. He got down on one knee, proposed to her and gave her a ring. She was in tears. I got goosebumps (though I've been married 51 years to Liza). Based on the poor Soaring Forecast we were surprised to see a paraglider at 12:30 PM MDT â€" we expected no lift, and he disappeared from sight. An hour later 3 more took off, 2 of them could not not even rise to our altitude, but the sun had just come out of the clouds and one managed to fly moderately high over us. An hour later one more paraglider who buzzed around low over Golden. Common Raven 5, Gambel's White-crowned Sparrow 1, Oregon Junco 5, Gray-headed Junco 1, Townsend's Solitaire 3, Rock Wren 1, Western Bluebird 1, American Crow 1, Black-billed Magpie 1, Steller's Jay 1.

Predictions:
SW winds with moderate cloud cover. we will be there by 10:30 AM


Report submitted by Ajit Antony (aiantony@earthlink.net)
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]




Directions to site:
From I-70 from Northeast Denver, take Route 58, then a left turn going south on
Route 6, the 1st exit is for Lookout Mountain Road, turn right and follow the
clothes to find Windy Saddle Park parking lot on the right.
From I-70 from points west of Denver, take the Lookout Mountain Road and follow
it to the Windy Saddle Park parking lot, a longer route.


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[cobirds] Mount Zion Hawk Watch at Windy Saddle Park (19 Oct 2024) 9 Raptors

Mount Zion Hawk Watch at Windy Saddle Park
Golden, Greater Denver, Colorado, USA

This is a new raptor migration site identified and designated so only in mid-September 2024. This is Colorado's 1st fall hawk watch. To get to the site which is along Lookout Mountain Rd. in Golden, enter either Windy Saddle Park or Mount Zion into Google Maps on your favorite navigation app, or enter the coordinates 39.7368,-105.2454. From the parking lot ascend the stone steps to the watch site.

Daily Raptor Counts: Oct 19, 2024
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture0526
Osprey014
Bald Eagle199
Northern Harrier0712
Sharp-shinned Hawk32145
Cooper's Hawk03179
American Goshawk011
Broad-winged Hawk0115
Red-tailed Hawk560131
Rough-legged Hawk000
Swainson's Hawk0236
Ferruginous Hawk025
Golden Eagle057
American Kestrel026137
Merlin014
Peregrine Falcon002
Prairie Falcon002
Mississippi Kite000
Unknown Accipiter000
Unknown Buteo014
Unknown Falcon000
Unknown Eagle000
Unknown Raptor009
Total:9173528


Observation start time: 09:30:00
Observation end time: 14:30:00
Total observation time: 5 hours
Official CounterAjit Antony
Observers: Liza Antony



Visitors:
6 visitors asked what we were looking at/for and we explained. We showed a distant flying adult Bald Eagle to 2 young women, and found it in my scope for them, and they were thrilled.

Weather:
A cold front had gone through yesterday. The forecast was for light ESE winds, 80% cloud cover decreasing, and a windchill of 39°F. At the watch there was low cloud/fog on the East side of Lookout Mountain which for a while blotted out the entire mountain watch from our sight. The Soaring Forecast was for poor glider soaring, but had some lift up to 8000 feet. Denver could not be seen at all! The higher mountains to the west were snow covered, including Mount Blue Sky.

Raptor Observations:
Non-migrant raptors: BE 1 adult and 1 subadult (4th year with a narrow line of black on the tip of the tail), RT 4, a juvenile NH flying north â€" this is the 3rd NH we've seen this season flying north.

Non-raptor Observations:
A young man and a young woman came up to the top, and the she told us that he was going to propose to his girlfriend in 0.5 hours, and told us where she had set up her camera for a video. He had told his girlfriend that he was going to play golf with his father, and 2 friends of hers were going to bring her to the top of Mount Zion. He sat facing away from the trail. The 3 women came up, and he came up and said hi to his intended. He got down on one knee, proposed to her and gave her a ring. She was in tears. I got goosebumps (though I've been married 51 years to Liza). Based on the poor Soaring Forecast we were surprised to see a paraglider at 12:30 PM MDT â€" we expected no lift, and he disappeared from sight. An hour later 3 more took off, 2 of them could not not even rise to our altitude, but the sun had just come out of the clouds and one managed to fly moderately high over us. An hour later one more paraglider who buzzed around low over Golden. Common Raven 5, Gambel's White-crowned Sparrow 1, Oregon Junco 5, Gray-headed Junco 1, Townsend's Solitaire 3, Rock Wren 1, Western Bluebird 1, American Crow 1, Black-billed Magpie 1, Steller's Jay 1.

Predictions:
SW winds with moderate cloud cover. we will be there by 10:30 AM


Report submitted by Ajit Antony (aiantony@earthlink.net)
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]




Directions to site:
From I-70 from Northeast Denver, take Route 58, then a left turn going south on
Route 6, the 1st exit is for Lookout Mountain Road, turn right and follow the
clothes to find Windy Saddle Park parking lot on the right.
From I-70 from points west of Denver, take the Lookout Mountain Road and follow
it to the Windy Saddle Park parking lot, a longer route.


This is an automated email report from hawkcount.org.
If you do not wish to receive these reports, please send email to unsubscribe@hawkcount.org to unsubscribe.

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[cobirds] Nashville Warbler - Arapahoe

I stepped outside into my Centennial yard this morning (10/19) to appreciate last night's rain. An unfamiliar chip, then a flyby of a small bird sent me scurrying inside for my binoculars. (You'd think I'd learn to step outside with them.)

I got back outside just in time to get one view of an unfamiliar warbler's face. (Unfamiliar, because it's been a while since I've seen one.) I was able to piece together what I saw into an identification: a yard first Nashville Warbler.

Also: I received a second hand report (with photos) of a Common Poorwill in downtown Denver on Thursday (10/17) afternoon / early evening. 

- Jared Del Rosso
Centennial, CO

PS: Where's autumn? I have first-year desert plants holding up impossible pink flowers against the shortening days. 

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