<div dir="ltr">Maybe hours spent looking vs. no. of birders. </div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue, Nov 18, 2025 at 7:04 AM Dennis Paulson via Tweeters <<a href="mailto:tweeters@u.washington.edu">tweeters@u.washington.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;">Matt, thanks as always for your thorough analyses.<div><br></div><div>I wonder if a significant part of the analysis is missing, though—the number of birders who report those bird species.</div><div><br></div><div>I don’t know any other way to do it relatively simply than to get a figure for the number of people who sent in eBird lists each year (for each county, even better) in recent decades. How about graphing that vs. number of species?</div><div><br></div><div>Can we look at it thinking that as the number of birders go up, we should be seeing more species? Apparently not, but then what does that mean?</div><div><br></div><div>It would also be interesting to analyze the species themselves. Which species have been reported in every single year for which you have been keeping records? Which species are missing in just a couple of those years, and any ideas why? How about volunteers to take on some of these analyses on winter days too rainy to go out birding?</div><div><br></div><div>Dennis Paulson</div><div>Seattle<br><div><br><blockquote type="cite"><div>On Nov 18, 2025, at 6:00 AM, Matt Bartels via Tweeters <<a href="mailto:tweeters@u.washington.edu" target="_blank">tweeters@u.washington.edu</a>> wrote:</div><br><div><div>Hi Tweeters & InlandNW Birder<div><br><div>An updated version of the 2025 County Yearlist Project is up and available at Washington Birder.</div><div><a href="http://wabirder.com/county_yearlist.html" target="_blank">http://wabirder.com/county_yearlist.html</a></div><div><br></div><div><div>Thanks compilers for all your work, and thanks everyone who has contributed.</div><div><br></div><div>This update, coming at the end of October and as Fall Migration has pretty much wrapped up, is a relatively stable point to check in - only a few late migrants and then winter birds left for the year lists.</div><div><br></div><div>Here’s how things look compared with recent years:</div></div><div><br></div><div><div><b>We’ve tallied 390 species statewide as of the end of October in 202</b>5. That’s one higher (essentially the same) as we had at this point last year and the year before.</div><div><br></div><div><b>For Western WA, our 361 total </b>is 1 lower than last year, and 4 lower than 2023.</div><div><br></div><div><b>For Eastern WA, our 319 total</b> is 4 lower than last year, and 5 lower than 2023.</div><div><br></div><div>Overall, we’re looking pretty similar to last year.</div></div><div><br></div><div>Looking at the percentage of each county’s total list seen, 33 counties have seen between 60% and 75% of their county’s total list - a pretty consistent result saying about 2/3 of the birds on any county’s have been found The biggest outlier: Okanogan County, which has seen 81.6% of its list total already this year.</div><div><br></div><div><br></div><div><b>34 counties </b>have totals within 10 of their 2024 totals.</div><div><b>18 counties</b> have higher totals than this time last year, while 17 have lower totals than at this point last year. </div><div>Four counties have exactly the same total as at this point last year [Asotin, Pierce, San Juan and Walla Walla].</div><div><span style="background-color:rgb(255,251,0)"><br></span></div><div><b>91 species have been seen in all 39 counties</b>, and 168 species have been found in 30 or more counties.</div><div><b><div style="font-weight:normal"><span style="background-color:rgb(255,251,0)"><br></span></div><div style="font-weight:normal">If you'd like to take a look at where things stand, the list and many other interesting files are at the Washington Birder website: </div><div style="font-weight:normal"><br><a href="https://urldefense.com/v3/__http://www.wabirder.com/__;!!JYXjzlvb!zG34Bg6bHN7DFbBBUaTDwShMg1FqqyJYn5MFZzMWbfTt3uAOqMTkSTJu0EzT-2kdesFyODa5qw$" target="_blank">http://www.wabirder.com/</a> <br><br><br>A direct link to the 2025 county yearlist & the list of county compilers contact info:<div><p class="MsoNormal"><a href="https://urldefense.com/v3/__http://www.wabirder.com/county_yearlist.html__;!!JYXjzlvb!zG34Bg6bHN7DFbBBUaTDwShMg1FqqyJYn5MFZzMWbfTt3uAOqMTkSTJu0EzT-2kdesFgZPFJVA$" target="_blank">http://www.wabirder.com/county_yearlist.html</a><u></u><u></u></p><div><div><br></div><br><div><b><div style="font-weight:normal;display:inline"><div style="display:inline"><div style="display:inline">Thanks to all the compilers and all those pitching in to sketch a picture of another year's birds in WA. </div></div></div></b></div><div><b><div style="font-weight:normal;display:inline"><div style="display:inline"><div style="display:inline"><br></div></div></div></b></div><div>Good birding,</div></div></div><div><br></div><div>Matt Bartels</div><div>[mattxyz at earthlink dot net]</div><div>Seattle, Wa</div></div></b></div></div></div>_______________________________________________<br>Tweeters mailing list<br><a href="mailto:Tweeters@u.washington.edu" target="_blank">Tweeters@u.washington.edu</a><br><a href="http://mailman11.u.washington.edu/mailman/listinfo/tweeters" target="_blank">http://mailman11.u.washington.edu/mailman/listinfo/tweeters</a><br></div></blockquote></div><br></div></div>_______________________________________________<br>
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