[Tweeters] Swan ID Article- Arizona

Martha Jordan mj.cygnus at gmail.com
Wed Feb 23 17:24:41 PST 2022

There is a new article that just came out in Arizona Birds on swan
Pierre Deviche contacted me almost two years ago regarding swan ID for a
juvenile swan found in Arizona. It turned out to be a tundra swan. Then
another juvenile swan showed up this year. The controversy over Trumpeter
or Tundra raged for a bit. I spend considerable time honing my skills on
Tundra vs Trumpeter juvenile ID, all kinds of characteristics and looking
at many photos. It was a great learning opportunity. Then, Dr. Deviche and
Doug Jeness wrote a paper on swan ID as it relates to the Arizona
geographic area. It is worth the time to read and the photos are useful.


Martha Jordan
Everett, WA
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman11.u.washington.edu/pipermail/tweeters/attachments/20220223/c889245c/attachment.html>

More information about the Tweeters mailing list