[Tweeters] Vaux's Happening at noon
leschwitters at me.com
Thu May 20 12:40:09 PDT 2021
The Wagner Swifts put on a spectacular exit 11:57 to 12:13. You could have been up close and personal in a live streaming sort of way at https://www.vauxhappening.org/ <https://www.vauxhappening.org/> Most of this time they were coming out at a rate of 10 plus swifts per second. Let’s call 15 minutes of exit the same as 900 seconds x 7 swifts going out every second equals 6300 of the wee birds that spent the night. We had it and 5900 last night and sticking with it.
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