Hi all ~700,000 warblers in nine hours sounds "pretty incredible" ;-)
- https://www.audubon.org/news/incredible-combination-factors-leads-historic-migration-flight Thanks Gary Lefko, Nunn http://coloradobirder.club/ -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/a8242e0d-a76d-4015-ac9b-e95e2212e114%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
