Subject: Swainson's Thrushes arrival dates
Date: Apr 6 14:02:40 2004
From: Martyn Stewart - mstew at naturesound.org
With respect, this means nothing to me, I have said all I have to on this
matter and my record stands, as I had said to someone privately off the
group, a lot of folk feel they can and will not post information because of
the fear of retribution from people who think they know better than them,
This is a hell of a shame because we should all like to know, I do
certainly! Records are broken all the time and climate changes are the
largest factor whether you believe it or not, animals are shifting their
locations in search for foods, migration patterns have been changing
constantly for decades, not just here in North America but all over the
world. I have a valid recording of the Bird I saw and heard and many people
on this group and clever ones too can not discredit the sound of that of a
Swainson's thrush.....
My very best regards.
Now let's see how many private e-mails I get this time slagging me off, I'll
just go and get my suit of armor on!!!!!!!!!!!!!
Forever smiling :)
Martyn
Martyn Stewart
Birds Sounds Digitally Recorded at:
http://www.naturesound.org
N47.65543 W121.98428
Redmond. Washington. USA
Make every Garden a wildlife Habitat!
The Spring is cum
The grass is riz
I wonder where the birdies is?
The birdies on the wing!
Nah, that's absoid
D' wing is on d' boid!
.............................................................................
.........
-----Original Message-----
From: TWEETERS-owner at u.washington.edu
[mailto:TWEETERS-owner at u.washington.edu] On Behalf Of Scott Atkinson
Sent: Tuesday, April 06, 2004 1:40 PM
To: tweeters at u.washington.edu
Subject: Swainson's Thrushes arrival dates
Tweeters:
Although I never was able to listen to the recording of the Issaquah bird,
it sounds as though reviews as to i.d. are mixed. I too find myself noting
that late March Swainson's Thrushes are unprecedented for wWA. It was not
so long ago that we had only a very few reports for April (Skagit County,
for example, had three reports in the last decade, the earliest April 12
from the Skagit WMA). Still, as others have observed, normal first arrivals
are in the first decade of May, some years not until mid-May, and usually
those first birds give just the "whit" call note before beginning with the
well-known songs...In my 30+ years of birding in wWA, I've had just two
April birds, in the last decade of the month. May arrival corresponds, one
notes, with other neotropicals that winter in S. America. In this vein, I
noted that the observer casually stated that a friend had bird overwintering
in AZ--yet overwinterers there are just as unusual as late March birds here,
require outstanding documentation, etc. Does any one know if this record
was documented?
So late March reports here are just as extraordinary, not only because they
are record-early, but also because they would eclipse existing record-earlys
not just by a few days (as usually is the case with new migrant record-early
dates), but in this case by over two weeks! Even allowing for the global
warming argument, it is also interesting that a sweep of birdingonthe.net
listservs show that no Swainson's have been reported yet (correct me if I
missed something) from sites far to the south of us, like s. AZ or CA, and
in s. Texas (from which I just returned), one-two Swainson's have only been
reported in the last week. It does seem a bit strange that we would have
multiple birds before they even pass through a migrant funnel like extreme
south Texas....
Scott Atkinson
Lake Stevens
mail to: scottratkinson at hotmail.com
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