Hopefully this link will work. It is from National Geographic with an
article and videos about hummingbirds. It is amazing.

https://www.nationalgeographic.com/photography/proof/2017/06/hummingbirds-slow-motion-flight-videos/?cmpid=org=ngp::mc=crm-email::src=ngp::cmp=editorial::add=Photography_20200515&rid=7895D5EA7EB4A7B2F6D9118CA15D2825


Martha Jordan
Everett, WA
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman11.u.washington.edu/pipermail/tweeters/attachments/20200515/45498c0c/attachment.html>