Jared,
Glad you made this post as it is a sure sign Spring is around the corner with all the birds firing up their singing voices. We’ve had an immature Harris’s at our place in southwest Denver (Athmar Park Neighborhood, Denver Co.) all winter and he (?) is really starting to stretch his pipes lately. He would occasionally throw out a typically grabbled “Zonotrichian” song on nice days the past few months (here since November), but lately is starting to find his inner Harris’s with the plaintive monotone notes of the full song beginning to take shape. It’s been fun hearing him learn and will definitely miss him when he finally gets good enough to head home to impress the girls (again, assuming it is a dude). Thanks again for your post, very interesting. Good Birding Listening, Doug Denver From: [email protected] <[email protected]> On Behalf Of Nathan Pieplow Sent: Monday, March 8, 2021 1:55 PM To: Jared Del Rosso <[email protected]> Cc: Colorado Birds <[email protected]> Subject: Re: [cobirds] Sparrow Song Mystery - Arapahoe Hi Jared, Yes, Harris's Sparrows can sing quite a bit this time of year. Like the other Zonotrichias they build up to it gradually over the course of the winter. I might not rule out a White-throated Sparrow, but Harris's is a distinct possibility especially if all the whistles were on the same pitch. Nathan Pieplow Boulder On Mon, Mar 8, 2021 at 1:50 PM Jared Del Rosso <[email protected] <mailto:[email protected]> > wrote: Yesterday, while wandering around my Centennial yard in the morning, I heard a sparrow sing a 3 or 4 note song of clear whistles. The bird stayed out of view the entire time and got ever farther away. It reminded me of the clear, strong notes opening a White-throated Sparrow's song. But it sounded most like the Harris's Sparrow's song. Has anyone encountered a Harris's Sparrow clearly singing its song this time of year, rather than giving the jumbled mess that I've heard a younger bird give a few springs ago? Or are White-throated Sparrow giving partial songs? (But it didn't seem right for that, as it didn't seem like much of a melody. Just a few repetitive notes). Or might be a different bird yet? There are juncos and towhees around, making all kinds of weird noises and partial songs. This was distinct, cleaner, and sweeter in sound. - Jared Del Rosso Centennial, CO -- -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To post to this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cobirds?hl=en?hl=en * All posts should be signed with the poster's full name and city. 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