Wednesday, 26 August 2020

[cobirds] Belated report -- Long-tailed Jaeger continues @ Chatfield SP, Douglas-JeffCo

Rob Raker spotted the Long-tailed Jaeger at about 7:30 a.m. Wednesday when it landed for about a minute on the marina side of the berm that connects to the handicapped fishing platform at Chatfield SP.
Others subsequently saw it from the platform through the morning. It went after a gull near the platform and also floated by itself mid-reservoir on the Douglas County side.
The jaeger also took a long north-to-south-and-back again flight roughly along the mid-reservoir boundary of Douglas and Jefferson counties. Closer to the dam at the return end of the flight, it chased a gull for some time.

Patrick O'Driscoll
Denver
  

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Re: [cobirds] Solitary Sandpiper and Cattle Egret, Boulder Co

I got a picture of the Solitary Sandpiper at Duck Pond yesterday:
You can see the bold white eyering, which helps distinguish it from the Spotted Sandpiper



Paula Hansley
Louisville

On Wed, Aug 26, 2020 at 12:05 PM Charles Hundertmark <chundertmark8@gmail.com> wrote:
Birded Walden/Sawhill Ponds this morning. Highlights were a Solitary Sandpiper on Sawhill Pond 3 and 2 Wilson's Snipe on Sawhill 5.

Headed next to MacIntosh Lake in Longmont where the previously reported Cattle Egret remains with two Great Egrets, 3 Great Blue Herons and a few dozen Ring-billed Gulls.

Chuck Hundertmark
Lafayette

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[cobirds] Solitary Sandpiper and Cattle Egret, Boulder Co

Birded Walden/Sawhill Ponds this morning. Highlights were a Solitary Sandpiper on Sawhill Pond 3 and 2 Wilson's Snipe on Sawhill 5.

Headed next to MacIntosh Lake in Longmont where the previously reported Cattle Egret remains with two Great Egrets, 3 Great Blue Herons and a few dozen Ring-billed Gulls.

Chuck Hundertmark
Lafayette

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Re: [cobirds] Sharing the Joy of Birds

Nice work, Caleb. Engaging others in nature and encouraging new birders is one of the best things we can do if we truly care about birds and the future of our environment.


Sincerely,
David Tonnessen
Colorado Springs

On Sun, Aug 23, 2020, 4:14 PM Caleb A <calebscotta@gmail.com> wrote:
Hello CObirds!

Regretfully, I do not have a rare bird to report today, but I do want to take a moment to talk about one of my growing favorite parts of birding: making newer birders.
I love to teach, especially when I'm sharing something I love, and birds are no exception. I'm a teenager, so there are always the occasional awkward side glances when I tell my peers about my hobby, but I've discovered (through many conversations) that the majority of people in all age groups are interested in birds to an extent. Not just that, but I was pleasantly surprised to find that a lot of these people would be interested in birding, but they just don't know how to start or how any of it works.

I am currently guiding several classmates through the beginning phases of birding (who are already catching on pretty quickly) and I've noticed that my family is recognizing the birds around them more often (my Grandma has a wonderful pair of feeders that sported some great activity this past month). For those of you who know what Nextdoor is, I've found that there is a whole community of nonbirders who want to learn more about birds, whether it's identification tips or just how to attract birds to their yards to watch. I had the opportunity to show a neighborhood resident a beautiful, cooperative Townsend's Warbler on their walk, and yesterday I led a bird walk for some local girl scouts (unexpectedly picking up a FOY Prairie Falcon along the way).

I'm finding that sharing birds with our friends, peers, and communities is just one more fun aspect of birding for me and thought I'd encourage this wonderful Colorado birding community to keep making birders! We live in a great state for the hobby, after all...

The birds are happy, and so am I
~Caleb Alons, Larimer County

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Re: [cobirds] Broad-Tailed Hummingbird breeding locations for research

Hello again,

As a follow up to my reply to Robert Hanna, I would like to extend a standing invitation to the Fort Collins Audubon Society. Your knowledge is desperately needed. Your voice, words, pictures, stories and work are critically important to the environmental health of our region and how it possibly impacts that as far away as Colombia. 

Muchas gracias,

Regards,
Vara

Sent from my iPhone

On Aug 26, 2020, at 8:31 AM, Vara Vissa <vvissa@gmail.com> wrote:

Hello Robert,
Good morning. 

I know very little about hummingbirds and their habits and habitats. 
However, I am very open to helping you with the research. I live on the intersection of urban and open spaces in southwest Fort Collins. I am
concerned about our changing land use and impacts of fragmentation.

You can look up my coordinates on a GIS map and see if this terrain and path suits you. Regardless, please feel free to contact me.  I will have no concerns of your team being on my property (~10 Acres). In fact, if you can run additional investigations on birds and their (changing) lifestyles, do reach out. I am serious.  Please visit my property. Bring your colleague and collaborator. I invite you all. 

A standing document for open lands (note: subarea 3 in the 'Plan for the region between Fort Collins and Loveland' , 1995, a Larimer County commissioned document is being being shredded, as two long term projects  'heavy industrial use  'and a hospital use' are underway. I was unable to get the attention of the regional Audubon society to pay attention. Your work will. 

6716 Wildflower Road 
Fort Collins
CO-80526

My best,
Vara Vissa
19702316083



Sent from my iPhone

On Aug 25, 2020, at 12:03 PM, Robert Hanna <robhanna33@gmail.com> wrote:

Hello,

I am currently working with Dr. Alejandro Rico-Guevara from the University of Washington. I am working on data collection for flight trajectories of various hummingbird species based out of Colombia. the experiment includes multiple cameras filming feeders and specific trajectories are chosen to be mapped out 3 dimensional and the position data can be tracked as well as its derivatives (velocity, acceleration).

My plan is to try and emulate this experiment but with the breeding behavior of Broad-tailed hummingbirds in CO. I understand the breeding season is short and over for now but I was hoping to get a head start for next year. My question for you all is regarding finding suitable spots to try and get good recordings. 

It looks like a lot of spots don't require permits since I won't be interacting with the birds other than filming. So now I just wanted to scout out some potential locations.

Any information would be appreciated.

Thank you,
Robert Hanna

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Re: [cobirds] Broad-Tailed Hummingbird breeding locations for research

Hello Robert,
Good morning. 

I know very little about hummingbirds and their habits and habitats. 
However, I am very open to helping you with the research. I live on the intersection of urban and open spaces in southwest Fort Collins. I am
concerned about our changing land use and impacts of fragmentation.

You can look up my coordinates on a GIS map and see if this terrain and path suits you. Regardless, please feel free to contact me.  I will have no concerns of your team being on my property (~10 Acres). In fact, if you can run additional investigations on birds and their (changing) lifestyles, do reach out. I am serious.  Please visit my property. Bring your colleague and collaborator. I invite you all. 

A standing document for open lands (note: subarea 3 in the 'Plan for the region between Fort Collins and Loveland' , 1995, a Larimer County commissioned document is being being shredded, as two long term projects  'heavy industrial use  'and a hospital use' are underway. I was unable to get the attention of the regional Audubon society to pay attention. Your work will. 

6716 Wildflower Road 
Fort Collins
CO-80526

My best,
Vara Vissa
19702316083



Sent from my iPhone

On Aug 25, 2020, at 12:03 PM, Robert Hanna <robhanna33@gmail.com> wrote:

Hello,

I am currently working with Dr. Alejandro Rico-Guevara from the University of Washington. I am working on data collection for flight trajectories of various hummingbird species based out of Colombia. the experiment includes multiple cameras filming feeders and specific trajectories are chosen to be mapped out 3 dimensional and the position data can be tracked as well as its derivatives (velocity, acceleration).

My plan is to try and emulate this experiment but with the breeding behavior of Broad-tailed hummingbirds in CO. I understand the breeding season is short and over for now but I was hoping to get a head start for next year. My question for you all is regarding finding suitable spots to try and get good recordings. 

It looks like a lot of spots don't require permits since I won't be interacting with the birds other than filming. So now I just wanted to scout out some potential locations.

Any information would be appreciated.

Thank you,
Robert Hanna

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[cobirds] Southeastern Colorado, Sun., Aug. 23, 2020

Hey, everybody.

Hannah Floyd and I did the Limon-to-Lamar-to-Ordway 3-4-5 right triangle back on Sun., Aug. 23, 2020. Insects and birds were our primary desiderata. Highlights follow.

Neenoshe Reservoir, Kiowa County.
Insects: Great Plains giant tiger beetle, thin-lined tiger beetle.
Birds: upland sandpiper, long-billed curlew, stilt sandpiper, pine siskin; 100+ cormorants, and one has to wonder whether a neotropic or three is in the mix.
Comment: The whole rez is ringed with mudflats, and I imagine the long walk around would be productive of a splendid shorebird list; we covered only a thin sliver of the northwest coast of this vast inland sea. Further comment: On our way out, we were gently chastised by a CPW dude for not having a hunting license; it's real folks, you need to buy a hunting license to go birding in Colorado.

Willow Creek Park area, Lamar, Prowers County.
Insects: large orange sulphur, Hayhurst scallopwing, Tragidion coquus (check this out, T. coquus is a cerambycid beetle that mimics the giant tarantula hawks in the wasp genus Pepsis).
Birds: candidate ruby-throated hummingbird,  20+ Mississippi kites, 1 or 2 great crested flycatchers, red-breasted nuthatch, brown thrasher, 5+ lesser goldfinches, American redstart.
Comment: It's dry and unkempt in the LCC Woods proper right now, but ever-birdy; the kite show, especially the juveniles, was marvelous, but I suspect it will be all over in just a week or so. Further comment: Saw a lovely ornate box turtle in the woods.

County Road G east of Colorado 71, Crowley County.
Insects: millions of flies (see below).
Birds: brilliant close-ups of black-necked stilt, Baird sandpipers, pectoral sandpiper, and diverse peeps and yellowlegses; 34 white-faced ibises.
Comment: This place was as hadean as ever, 103 degrees Fahrenheit when we were there, overrun with thousands of cattle and millions of flies in putrid feedlots, the water ("water") a mesmerizingly dystopian Pepto-Bismol pink; a dude in his big-boy pickup truck glowered menacingly at us, but also had nothing on us, and went on his unmerry way.

Lake Henry, Crowley County.
Insects: great crested grasshopper, western pygmy-blue, checkered melon beetle.
Birds: not much, but a migrant sage thrasher was our only sighting of the day.
Comment: When the archaeologists of the future sort through those outhouses . . .

Box Springs Pond, immediately off Colorado 71, Crowley County.
Insects: an absolute infestation of Colorado soldier beetles.
Birds: nice diversity of shorebirds, including 3 solitary sandpipers.
Comment: An immediate "exit" off route 71, this pond typically has birds, year-round. I always think to myself "No way" on approach, but I'm also always pleasantly surprised by all the birds.

Limon, Lincoln County, had great-tailed grackles, of course, but the truly amazing grackle show was at Bennett, Adams/Arapahoe counties. Add that to the list of attractions--the place has a King Soopers, too!

It was a fun, long day. The smoke was terrible. The hunting license thing is real, affecting, for example, access to some of our favorite spots at John Martin Reservoir, which we couldn't visit. Except for one mask-wearing jogger and the one mask-wearing birder we crossed paths with, the region is utterly non-compliant with CDC guidelines. And we were very nearly killed by a semi in the wrong lane near Wild Horse; always be alert out there. 

Ted Floyd
Lafayette, Boulder County

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