Subject: [Tweeters] Flicker variations
Date: Tue Nov 5 17:31:58 PST 2019
From: Jane Hadley - hadleyj1725 at

In response to another Tweeters post, Robert L. O'Brien wrote that eBird
had a webpage with an interesting and detailed description of flicker

Robert's memory is good! That article appeared on the Northwest portal
to eBird and can be found here:

Jane Hadley

Seattle, WA

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <>