Archived posting to the Leica Users Group, 2020/06/13

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Subject: [Leica] IMG: Williamson's Sapsucker
From: don.dory at gmail.com (Don Dory)
Date: Sat, 13 Jun 2020 09:25:52 -0500
References: <37B7914C-8746-439F-9C2C-080B4B544563@earthlink.net> <CA+3n+_nMveHiDfLCZ9O8RAbg2mt-b2Cd7UJOH6M5PUBgpbAUmg@mail.gmail.com> <CA70263C-E139-4F6E-BA7A-16437E238C10@earthlink.net>

Thank you.  I would assume that the warmer and dryer climate has also had
an effect.

On Sat, Jun 13, 2020, 7:57 AM Doug Herr via LUG <lug at leica-users.org> 
wrote:

> This particular aspen grove has not been touched by recent fires.  Closer
> to home, Lake Tahoe?s fires in the last decade or so have caused some
> disruptions with a few species temporarily displacing others.  Longer term
> trends I?ve been seeing are a gradual shifting northward of several
> species, now common in northern California where in past decades they were
> unusual or even absent.
>
> Doug Herr
> Birdman of Sacramento
> http://www.wildlightphoto.com <http://www.wildlightphoto.com/>
>
>
> > On Jun 13, 2020, at 5:36 AM, Don Dory via LUG <lug at leica-users.org>
> wrote:
> >
> > How have the past years fires affected your passion.   The loss of
> habitat
> > in northern California surely caused many dislocations.
> >
> > On Fri, Jun 12, 2020, 9:25 PM Doug Herr via LUG <lug at leica-users.org
> <mailto:lug at leica-users.org>> wrote:
> >
> >> The Williamson?s Sapsucker is a woodpecker of the mountains of western
> >> North America.  Living in remote forests, it can be difficult to find
> >> reliably but one particular grove of aspens in a mixed conifer/aspen
> zone
> >> above 6300? elevation has been my go-to spot for at least a decade.
> >>
> >> The grove is several miles from the nearest paved road but fortunately
> the
> >> gravel road is in good enough condition for ordinary vehicles w/o high
> >> clearance or 4WD.  This is where I found myself one day this week.
> >>
> >> My plan was to find a nest site, set up a blind nearby to allow for
> >> adequate lighting and decent backgrounds, and wait.  Having visited the
> >> grove the week before I knew the birds were in the area so I began the
> day
> >> by looking for likely nest trees: a large dead aspen with several older
> >> nest cavities seemed a likely prospect, and the scattered wood chips at
> the
> >> base of the tree suggested recent excavation.  I then set up the blind
> >> nearby and waited.
> >>
> >> No more than 5 minutes passed before one of the adults flew to the tree
> >> with a bill full of bugs.  Refining my blind?s position for photos and
> >> waiting several hours resulted in numerous photos, two of which are
> here:
> >>
> >> male Williamson?s Sapsucker
> >>
> >>
> >>
> http://www.wildlightphoto.com/birds/picidae/sphyrapicus/thyroideus/sphthy11.html
> >> <
> >>
> http://www.wildlightphoto.com/birds/picidae/sphyrapicus/thyroideus/sphthy11.html
> <
> http://www.wildlightphoto.com/birds/picidae/sphyrapicus/thyroideus/sphthy11.html
> >
> >>>
> >>
> >> female Williamson?s Sapsucker
> >>
> >>
> >>
> http://www.wildlightphoto.com/birds/picidae/sphyrapicus/thyroideus/sphthy10.html
> <
> http://www.wildlightphoto.com/birds/picidae/sphyrapicus/thyroideus/sphthy10.html
> >
> >> <
> >>
> http://www.wildlightphoto.com/birds/picidae/sphyrapicus/thyroideus/sphthy10.html
> <
> http://www.wildlightphoto.com/birds/picidae/sphyrapicus/thyroideus/sphthy10.html
> >
> >>>
> >>
> >> This species is unusual among woodpeckers for its plumage differences
> >> between the sexes.  When european-americans first encountered this bird
> >> they believed the male and the female were separate species because of
> the
> >> striking difference.
> >>
> >> As usual, all comments are welcome.
> >>
> >> Doug Herr
> >> Birdman of Sierra County
> >> http://www.wildlightphoto <http://www.wildlightphoto/> <
> http://www.wildlightphoto/ <http://www.wildlightphoto/>>.com
> >>
> >> _______________________________________________
> >> Leica Users Group.
> >> See http://leica-users.org/mailman/listinfo/lug <
> http://leica-users.org/mailman/listinfo/lug> for more information
> >
> > _______________________________________________
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>
>
> _______________________________________________
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In reply to: Message from telyt at earthlink.net (Doug Herr) ([Leica] IMG: Williamson's Sapsucker)
Message from don.dory at gmail.com (Don Dory) ([Leica] IMG: Williamson's Sapsucker)
Message from telyt at earthlink.net (Doug Herr) ([Leica] IMG: Williamson's Sapsucker)