<div dir="auto">My nuthatch observation in NE WA would be “normal”. Lots of Pygmy’s where I expect them. Red-breasted snd White-breasted also seem average in Kettle Falls. </div><div dir="auto"><br></div><div dir="auto">Dave Kreft</div><div dir="auto">Kettle Falls </div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Aug 19, 2023 at 8:40 PM Kim Thorburn <<a href="mailto:KThorburn@msn.com">KThorburn@msn.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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Bill's observations about the poor conifer cone crop are interesting. Ponderosa pines around my area of Spokane County are practically absent of cones after several years of huge cone production, including one that blanketed the forest floors with sprouting
seedlings. Pollen production, however, seemed heavy last spring so I suspect it has something to do with reproductive cycling by these trees that also show considerable stress from our periods of extreme drought. My observations some years have been that cones
were smaller and often fell before maturity.</div>
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The most prominent bird species observation that I've related to conifer cone production is red crossbills. For several years, they've been everywhere in our area. After 2 nesting cycles this year in my yard, they're completely gone as of several weeks ago.
I've not seen any in all my local Ponderosa pine forest haunts. Certainly, this irruptive finch cycles in our area but its prominent presence of the past few years seemed remarkably prolonged and its recent disappearance quite precipitous. I'm observing the
same about Cassin's finches that tend to be more sporadic around here anyway. I've also been cognizant of an absence of Clark's nutcrackers during hikes in the Selkirks.</div>
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Pygmy nuthatches are another story. I count this as a remarkably abundant year, both in my yard as well as a number of my breeding bird surveys. They don't seem dependent on cone production for forage, and I wonder if our stressed trees might be better habitat.
Could high production success be pushing nuthatches yonder?</div>
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<p><span style="font-family:"Lucida Calligraphy"">Kim<u></u><u></u></span></p>
<p><span><u></u> <u></u></span></p>
<p><span>Kim Marie Thorburn, MD, MPH<u></u><u></u></span></p>
<p><span>Spokane, WA<u></u><u></u></span></p>
<p><span>(509) 465-3025<u></u><u></u></span></p>
<p><span><u></u> <u></u></span></p>
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