Date: 1/24/18 8:28 pm
From: Peter Gent <gent...>
Subject: Re: [cobirds] What do y'all make of this woodpecker?
All,

There is a nice article on intergrade red shafted/yellow shafted Flickers
by Steve Mlodinow at
http://birdhybrids.blogspot.com/2014/06/norther-flicker-intergrades.html

Several of the birds (1383, 1384, 1449, 1450) look quite like the bird seen
in Boulder County.
Looking through the field guides, perhaps the biggest difference between an
intergrade and
Gilded Flicker is in size: Northern Flicker 12.5 inches: Gilded Flicker
11.5 inches in National
Geographic and 11 inches in Sibley. Very difficult to tell the bird's size
from the photograph.

Cheers, Peter Gent.
Boulder.


On Tue, Jan 23, 2018 at 1:53 PM, Ted Floyd <tedfloyd57...> wrote:

>
> Hey, folks. Check out this woodpecker, which I photographed yesterday,
> Mon., Jan. 22, at the Lake Park Open Space, Boulder County:
>
>
>
> <https://lh3.googleusercontent.com/-M5YVk0vYwAI/Wmeb4Yt8BYI/AAAAAAAAWUU/EIwMKSCy5745z3VSQVY6uu48lyRIq3rIQCLcBGAs/s1600/99-8%2Bflicker.jpg>
>
>
> If this photo were from, oh I dunno, Yuma, Arizona, or somewhere, wouldn't
> we call this a male Gilded Flicker? It's got the all-brown crown, the
> extensive black tail tips, the big black oval on the breast, the pale back,
> and of course the telltale red malar and bright yellow in the wing and
> tail. I well realize that we're not in Yuma. But, other than the
> probabilistic argument, can anybody talk me away from the ledge of calling
> this a Gilded Flicker?
>
> Sorry, I have no other photos. When I was in the field, I assumed I was
> looking at a Red-shafted x Yellow-shafted. I will say that two impressions
> struck me at the time: (1) the truly yellow hues to the wings and tail; (2)
> a sweetness and wimpiness about the *whirrr* flushing call.
>
>
> Also of interest at the Lake Park Open Space was a flock of 10 Steller's
> Jays. This is the same place that for several years was the easternmost
> outpost in Boulder County for Woodhouse's Scrub-Jay.
>
>
> Ted Floyd
>
> Lafayette, Boulder County
>
> --
> You received this message because you are subscribed to the Google Groups
> "Colorado Birds" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to cobirds+<unsubscribe...>
> To post to this group, send email to <cobirds...>
> To view this discussion on the web visit https://groups.google.com/d/ms
> gid/cobirds/<5ab6af7f-132d-46d6-b5a1-ef817198447e...>
> <https://groups.google.com/d/msgid/cobirds/<5ab6af7f-132d-46d6-b5a1-ef817198447e...>?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>

--
You received this message because you are subscribed to the Google Groups "Colorado Birds" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cobirds+<unsubscribe...>
To post to this group, send email to <cobirds...>
To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/CADEFvCdvRzMmLQvYbSwt__sN85ZgxHeW2a9WmC2M%<3D7YMScJ_Xg...>
For more options, visit https://groups.google.com/d/optout.

 
Join us on Facebook!