<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><div style="direction: ltr;" class="">In reference to <span class="" style="color: inherit; font-variant-caps: inherit;">"</span><font class="" style="font-variant-caps: inherit; color: rgb(41, 41, 41); letter-spacing: -0.011em;">Why do songbirds sing in autumn?</font><span class="" style="color: inherit; font-variant-caps: inherit;">” </span>Nancy Tom kindly provided this updated link to the article by <span style="background-color: rgb(255, 255, 255);" class="">GrrlScientist</span> (the other reference had been withdrawn):</div></div><div class=""><div style="direction: ltr;" class=""><br class=""></div></div><div class=""><div style="direction: ltr;" class=""><a href="https://grrlscientist.substack.com/p/why-do-songbirds-sing-in-autumn" id="OWA1d41f0ca-fe9d-b00c-0614-82615a9c4ff3" class="OWAAutoLink" data-auth="NotApplicable">https://grrlscientist.substack.com/p/why-do-songbirds-sing-in-autumn</a></div></div><div class=""><div style="direction: ltr;" class=""><br class=""></div></div><div class=""><div style="direction: ltr;" class="">Elaine Chuang</div></div><div style="direction: ltr;" class="">Seattle</div><div style="direction: ltr;" class=""> elc at uw dot edu</div></body></html>