<div dir="ltr">This of course is the Eurasian Swift, Apus apus not the North American Black Swift that we have here on the West Coast. But who knows? It had already been established that Apus apus can stay aloft for long periods of time . But the time reported in this study is astounding. Bob OBrien Portland</div><br><br>On Sunday, March 20, 2022, Dan Reiff <<a href="mailto:dan.owl.reiff@gmail.com" target="_blank">dan.owl.reiff@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Very interesting!:<br>
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<a href="https://www.sciencedaily.com/releases/2022/03/220317111903.htm" target="_blank">https://www.sciencedaily.com/releases/2022/03/220317111903.htm</a><br>
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Dan Reiff<br>
MI<br>
Sent from my iPhone<br>
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