Amazing bird song at Waneka Lake, Boulder County; do you know what it is?

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Ted Floyd

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Jun 15, 2020, 11:13:51 PM6/15/20
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Hey, folks.

Less than an hour ago, I smartphone-recorded a beautiful bird song at Waneka Lake, Boulder County. Here's a link to the audio:

https://macaulaylibrary.org/asset/243680291

Can anybody guess what it is? (I saw the singing bird, so I know what it is.)

Ted Floyd
Lafayette, Boulder County

Dave Hyde

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Jun 16, 2020, 11:40:18 AM6/16/20
to tedfl...@gmail.com, Colorado Birders

Ted, I thought at first this was a flycatcher or a thrush but none of the written descriptions seem to match. So, I dunno…

    But perhaps you or anyone on CObirders can help me i.d. a bird I heard here west of Loveland at 7000’ on May 31st. I have only my mnemonic and brief notes. I never saw the bird: “whit-d-d-d-d-dow” fast, breathy, repeated about 8 secs apart.

     I expect soon someone will identify your mystery bird. Thanks – Dave Hyde/nr Storm Mtn, Larimer Cty.

 

 

 

 

Sent from Mail for Windows 10

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Dave Hyde

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Jun 16, 2020, 2:44:29 PM6/16/20
to Diana Beatty, Colorado Birders

Thanks, Diane, but Spotted towhee wasn’t it. I’m sure this bird had only one opening ‘whit’

 

Sent from Mail for Windows 10

 

From: Diana Beatty
Sent: Tuesday, June 16, 2020 11:22 AM
To: pink...@hotmail.com
Subject: Re: [cobirds] Amazing bird song at Waneka Lake, Boulder County; do you know what it is?

 

If you listen to Spotted Towhee, was it similar to that song?

 


 

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All that is gold does not glitter, not all those who wander are lost; the old that is strong does not wither, deep roots are not reached by the frost.

 

 

 

Allison Hilf

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Jun 16, 2020, 3:39:28 PM6/16/20
to tedfl...@gmail.com, Colorado Birds
Sounds like the very end of a Common Yellowthroat flight song?   But I’ve only heard them skip the rest of the song 1-2 times before returning to complete song?

Given Waneka Lake habitat, it’s my best guess.

Allison Hilf
Aurora, CO

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Sebastian Patti

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Jun 16, 2020, 3:51:50 PM6/16/20
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Really interesting . . . as I wrote to Ted earlier a familiar bird singing a totally UNFAMILIAR song . . . I'm leaning towards a member of the blackbird family and I had suggested meadowlark to Ted earlier, but now I'm wondering if it might be an oriole????

sebasti...@hotmail.com
Sebastian T. Patti
770 S. Grand Avenue
Unit 3088
Los Angeles, CA 90017 
CELL: 773/304-7488


From: cob...@googlegroups.com <cob...@googlegroups.com> on behalf of Ted Floyd <tedfl...@gmail.com>
Sent: Monday, June 15, 2020 10:13 PM
To: Colorado Birds <cob...@googlegroups.com>
Subject: [cobirds] Amazing bird song at Waneka Lake, Boulder County; do you know what it is?
 
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Joe Roller

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Jun 16, 2020, 3:56:09 PM6/16/20
to Sebastian Patti, Colorado Birds, tedfl...@gmail.com
My guess is Red-winged Blackbird.
I have an image of that sonogram next to a photo of the bird.
Joe Roller, Denver

Sebastian Patti

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Jun 16, 2020, 4:33:31 PM6/16/20
to Joe Roller, Colorado Birds, tedfl...@gmail.com
Oh course we can't judge size, and the quiz master didn't tell us how FAR he was from the critter, but it sounds loud and it strikes me as being from a medium to a medium-large bird.  The bird is probably singing from a relatively exposed perch, immobile, and doesn't appear to be bothered by a bunch of humanoids carrying on nearby.  At secs. 59 and ~ 114 we can hear Red-winged Blackbirds, and between secs. 113-117 I THINK there's a Common Grackle; House Finches and Black-capped Chickadee(s) are intermixed.  The bird's song to my ears has a flute-like quality that makes me think Icterid, and I'll change my earlier vote (if I might Quiz Meister) to Bullock's Oriole. 

sebasti...@hotmail.com
Sebastian T. Patti
770 S. Grand Avenue
Unit 3088
Los Angeles, CA 90017 
CELL: 773/304-7488


From: Joe Roller <jrol...@gmail.com>
Sent: Tuesday, June 16, 2020 2:55 PM
To: Sebastian Patti <sebasti...@hotmail.com>
Cc: Colorado Birds <cob...@googlegroups.com>; tedfl...@gmail.com <tedfl...@gmail.com>
Subject: Re: [cobirds] Amazing bird song at Waneka Lake, Boulder County; do you know what it is?
 

Nicholas Komar

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Jun 16, 2020, 4:40:12 PM6/16/20
to sebasti...@hotmail.com, Joe Roller, Colorado Birds, tedfl...@gmail.com
I believe it is a Red-winged Blackbird. 

Nick Komar 

On Jun 16, 2020, at 2:33 PM, Sebastian Patti <sebasti...@hotmail.com> wrote:



Caleb A

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Jun 16, 2020, 6:27:19 PM6/16/20
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Hey Ted!
Fun bird song quiz here--it sounds like a Red-winged Blackbird calling to me. I'm not sure what else it could be...I'm basing my guess entirely off of the timbre of the sound.
The birds are happy, and so am I
~Caleb Alons, Larimer County

Caleb A

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Jun 16, 2020, 6:27:25 PM6/16/20
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Thomas Heinrich

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Jun 16, 2020, 6:28:30 PM6/16/20
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There’s something about the strength, clarity, timbre, and regularity in terms of timing, of the song that makes me think of Western Meadowlark.  I was over at Heil Ranch a couple of weeks ago and was surprised by a W Meadowlark’s unusually simple song using the same several notes (4 or 5) covering a fairly limited pitch range, a very consistent rhythmic pattern, a fair amount more variation than this recording, but not the glassy arpeggios that seem to cover a big range.  If not a W Meadowlark maybe an exotic?

Thomas Heinrich
Boulder, CO

Thomas Heinrich

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Jun 16, 2020, 7:01:58 PM6/16/20
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On the other hand, the spectrogram of this recoding does closely resemble, as Joe pointed out, one next to a Red-winged Blackbird in an excellent field guide to bird sounds. ;-)

Joe Roller

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Jun 16, 2020, 8:15:46 PM6/16/20
to Thomas Heinrich, Colorado Birds
Thomas is referring to the most excellent field guide to bird sounds,
"Field Guide to Bird Sounds of Eastern North America" by local favorite,
Nathan Pieplow. Page 468.
Joe Roller

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Thomas Lechleitner

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Jun 16, 2020, 10:26:08 PM6/16/20
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Sounds Oriolish! Like possibly on the line of a Baltimore Oriole. Couldn’t match anything to sibley’s! I’ll continue to figure this one out!!
Tom Lechleitner

Donald Jones

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Jun 17, 2020, 10:57:37 AM6/17/20
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How about a truncated Song Sparrow song?

Doug Ward

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Jun 17, 2020, 1:09:42 PM6/17/20
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Ted,

I've got it!  The joyful sound of little kids playing (@ 0:11).  Seriously, don't tell us yet - think I have it, but want to give a little more thought.

Thanks for putting this out there as these sorts of mysteries are loads of fun and can be played at home...while at work in many of our cases.

Cheers,
Doug

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Susan Rosine

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Jun 17, 2020, 1:24:22 PM6/17/20
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I am also going with Red-winged Blackbird.
Susan Rosine
Brighton
Message has been deleted

David Tønnessen

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Jun 17, 2020, 2:09:26 PM6/17/20
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Intriguing sound! It reminds me of one of the many variations in Baltimore Orioles, but I don't know you to make quizzes out of rare birds. So perhaps another Icterus or a species that learned the wrong song altogether. :)

Tonnessen

Paula Hansley

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Jun 17, 2020, 3:15:16 PM6/17/20
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I guessed Great-tailed Grackle....

Paula Hansley

Sent from my iPhone

> On Jun 17, 2020, at 12:09 PM, David Tønnessen <davidto...@gmail.com> wrote:
>
> Intriguing sound! It reminds me of one of the many variations in Baltimore Orioles, but I don't know you to make quizzes out of rare birds. So perhaps another Icterus or a species that learned the wrong song altogether. :)
>
> Tonnessen
>
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mblackford

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Jun 17, 2020, 3:36:11 PM6/17/20
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Hello Dave,  

I was wondering if you've checked song sparrow.   Might be worth comparing that to what you heard.  



Maureen Blackford
Boulder County

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