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<p class="MsoNormal">Tonya<o:p></o:p></p>
<p class="MsoNormal">Agreeing with Stephen I’ve seen insects in egg collections. I agree strongly with freezing in a plastic container such that condensation does not occur directly on the egg when removed from freezer. While having no direct evidence I suspect
that some inks used for curatorial markings on eggs might be water soluble or be poorly bound to the egg surface and condensation poses a risk of information loss.<o:p></o:p></p>
<p class="MsoNormal">Thomas<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Thomas E. Labedz (Mr.), Collections Manager</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Division of Zoology and Division of Botany<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">University of Nebraska State Museum<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">Morrill Hall<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif">645 North 14th Street<br>
Lincoln, NE 68588-0338<o:p></o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Nhcoll-l <nhcoll-l-bounces@mailman.yale.edu> <b>
On Behalf Of </b>Rogers, Steve<br>
<b>Sent:</b> Wednesday, May 12, 2021 6:13 AM<br>
<b>To:</b> Haff, Tonya (NCMI, Crace) <Tonya.Haff@csiro.au>; nhcoll-l@mailman.yale.edu<br>
<b>Subject:</b> Re: [Nhcoll-l] freezing blown eggs<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:tomato">Non-NU Email</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Greetings Tonya,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">The entire inside lining of the egg is certainly susceptible to being eaten. I blew a series of eggs once and did not put them in my screened in drying cabinet. I ended up getting a few phorid
flies find their way through the holes, breeding and multiplying. I have also seen various small beetles inside older eggs in the collection within the genus <i>Anthrenus</i>. The cotton surrounding the egg set showing past infestations.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">I would recommend freezing them like you would other dry specimens, inside plastic so no condensation on the specimens happens after bringing them up to room temperature.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="color:black">Stephen P. Rogers (Mr.) </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="color:black">Collection Manager of Section of Birds </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="color:black">Carnegie Museum of Natural History </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="color:black">4400 Forbes Avenue </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="color:black">Pittsburgh PA 15213-4080 </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="color:black">Phone: 412-622-3255 </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="color:black">Email:
<a href="mailto:rogerss@CarnegieMNH.org">rogerss@CarnegieMNH.org</a> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="font-size:9.0pt;line-height:106%;color:black">*************************************************** </span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:106%"><span lang="EN" style="font-size:9.0pt;line-height:106%;color:black">been reviewed or approved by Carnegie Museums of Pittsburgh </span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Nhcoll-l <<a href="mailto:nhcoll-l-bounces@mailman.yale.edu">nhcoll-l-bounces@mailman.yale.edu</a>> on behalf of Haff, Tonya (NCMI, Crace) <<a href="mailto:Tonya.Haff@csiro.au">Tonya.Haff@csiro.au</a>><br>
<b>Sent:</b> Wednesday, May 12, 2021 12:35 AM<br>
<b>To:</b> <a href="mailto:nhcoll-l@mailman.yale.edu">nhcoll-l@mailman.yale.edu</a> <<a href="mailto:nhcoll-l@mailman.yale.edu">nhcoll-l@mailman.yale.edu</a>><br>
<b>Subject:</b> [Nhcoll-l] freezing blown eggs</span> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="xmsonormal"><span lang="EN-AU">Hello all,<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU"> <o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">I am wondering if any of you have thoughts on freezing egg collections for pest control? I imagine that it is probably ok, but then I wonder if there could be problems to the shell structure. Note I realise that there
is not much for museum pests to eat in a blown egg, but there are lots of places for them to hide in and around the their housing. As usual, any thoughts or feedback would be very appreciated!
<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU"> <o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">Cheers,<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU"> <o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">Tonya<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU"> <o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">---------------------------------------------------------<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">Dr Tonya Haff<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">Collection Manager<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">Australian National Wildlife Collection<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">National Research Collections Australia, CSIRO<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">Canberra, Australia <o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">Phone: (+61) 02 6242 1566 (office)<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU">(+61) 0419 569 109 (mobile)<o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-AU"> <o:p></o:p></span></p>
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