[Tweeters] Vaux's Happening now

[Robert O'Brien via Tweeters]

Hi Larry. Amazing.for so many to be wintering so far north
By doing rather random stop/start on the video I got some screen captures.
Looking at them briefly, I saw about 60 in the approximate highest density
frame..  Given the total numbers I'd estimate 200.  With the correct
software.  Digitizing every frame, It would not be hard to get a very
accurate count.  But, I don't have that software.   Maybe some Tweeter
does?  Bob OBrien  Portlan

On Wed, Jan 14, 2026 at 8:58 PM Larry Schwitters via Tweeters <
tweeters at u.washington.edu> wrote:


> We've been keeping track of the largest over wintering flock of Vaux’s

> Swifts ever documented north of the MX border. Where? McNear Brick and

> Block North San Francisco Bay. How many?

> You tell me. Seriously. Here’s the 14 second long video. Your name and

> number will not be shared.

>

> https://youtu.be/tR9ttvkHbSg

>

> Larry Schwitters

> Issaquah

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